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1030233122300 = 225232513168973
BaseRepresentation
bin11101111110111101010…
…11011110010111111100
310122111012201101011112102
432333132223132113330
5113334404134403200
62105141011124232
7134301065023514
oct16773653362774
93574181334472
101030233122300
11367a12815188
121477baba3678
13761c5a44115
1437c13816844
151bbeaa8d6d5
hexefdeade5fc

1030233122300 has 36 divisors (see below), whose sum is σ = 2236294248216. Its totient is φ = 411966360000.

The previous prime is 1030233122279. The next prime is 1030233122323. The reversal of 1030233122300 is 32213320301.

It is a super-2 number, since 2×10302331223002 (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1259387 + ... + 1909586.

Almost surely, 21030233122300 is an apocalyptic number.

1030233122300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1030233122300 is an abundant number, since it is smaller than the sum of its proper divisors (1206061125916).

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

1030233122300 is a wasteful number, since it uses less digits than its factorization.

1030233122300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3172238 (or 3172231 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 1030233122300 its reverse (32213320301), we get a palindrome (1062446442601).

The spelling of 1030233122300 in words is "one trillion, thirty billion, two hundred thirty-three million, one hundred twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 3251 6502 13004 16255 32510 65020 81275 162550 325100 3168973 6337946 12675892 15844865 31689730 63379460 79224325 158448650 316897300 10302331223 20604662446 41209324892 51511656115 103023312230 206046624460 257558280575 515116561150 1030233122300