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1030233100110 = 2353110713179031
BaseRepresentation
bin11101111110111101010…
…11011000111101001110
310122111012201100001002120
432333132223120331032
5113334404133200420
62105141010433410
7134301064602024
oct16773653307516
93574181301076
101030233100110
11367a127aa545
121477bab92866
13761c5a36ca6
1437c1380c714
151bbeaa86d40
hexefdead8f4e

1030233100110 has 128 divisors (see below), whose sum is σ = 2595871162368. Its totient is φ = 261368016000.

The previous prime is 1030233099991. The next prime is 1030233100111. The reversal of 1030233100110 is 110013320301.

It is a super-2 number, since 2×10302331001102 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1030233100110.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030233100111) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12996295 + ... + 13075325.

It is an arithmetic number, because the mean of its divisors is an integer number (20280243456).

Almost surely, 21030233100110 is an apocalyptic number.

1030233100110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030233100110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297935581184).

1030233100110 is an abundant number, since it is smaller than the sum of its proper divisors (1565638062258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1030233100110 is a wasteful number, since it uses less digits than its factorization.

1030233100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79310.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 1030233100110 its reverse (110013320301), we get a palindrome (1140246420411).

The spelling of 1030233100110 in words is "one trillion, thirty billion, two hundred thirty-three million, one hundred thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 107 131 155 186 214 262 310 321 393 465 535 642 655 786 930 1070 1310 1605 1965 3210 3317 3930 4061 6634 8122 9951 12183 14017 16585 19902 20305 24366 28034 33170 40610 42051 49755 60915 70085 79031 84102 99510 121830 140170 158062 210255 237093 395155 420510 434527 474186 790310 869054 1185465 1303581 2172635 2370930 2449961 2607162 4345270 4899922 6517905 7349883 8456317 10353061 12249805 13035810 14699766 16912634 20706122 24499610 25368951 31059183 36749415 42281585 50737902 51765305 62118366 73498830 84563170 103530610 126844755 155295915 253689510 262145827 310591830 320944891 524291654 641889782 786437481 962834673 1107777527 1310729135 1572874962 1604724455 1925669346 2215555054 2621458270 3209448910 3323332581 3932187405 4814173365 5538887635 6646665162 7864374810 9628346730 11077775270 16616662905 33233325810 34341103337 68682206674 103023310011 171705516685 206046620022 343411033370 515116550055 1030233100110