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1030231230110 = 2512728111292557
BaseRepresentation
bin11101111110111101001…
…00010000011010011110
310122111012120211000221022
432333132210100122132
5113334403143330420
62105140502404142
7134301042653105
oct16773644203236
93574176730838
101030231230110
11367a11742595
121477ba430652
13761c5530a94
1437c1348303c
151bbea817c25
hexefde91069e

1030231230110 has 64 divisors (see below), whose sum is σ = 1878064773120. Its totient is φ = 406872668160.

The previous prime is 1030231230089. The next prime is 1030231230167. The reversal of 1030231230110 is 110321320301.

It is a super-2 number, since 2×10302312301102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 402904952 + ... + 402907508.

It is an arithmetic number, because the mean of its divisors is an integer number (29344762080).

Almost surely, 21030231230110 is an apocalyptic number.

1030231230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030231230110 is a deficient number, since it is larger than the sum of its proper divisors (847833543010).

1030231230110 is a wasteful number, since it uses less digits than its factorization.

1030231230110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4101.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 1030231230110 its reverse (110321320301), we get a palindrome (1140552550411).

The spelling of 1030231230110 in words is "one trillion, thirty billion, two hundred thirty-one million, two hundred thirty thousand, one hundred ten".

Divisors: 1 2 5 10 127 254 281 562 635 1129 1270 1405 2258 2557 2810 5114 5645 11290 12785 25570 35687 71374 143383 178435 286766 317249 324739 356870 634498 649478 716915 718517 1433830 1437034 1586245 1623695 2886853 3172490 3247390 3592585 5773706 7185170 14434265 28868530 40290623 80581246 91251659 182503318 201453115 366630331 402906230 456258295 733260662 811205693 912516590 1622411386 1833151655 3666303310 4056028465 8112056930 103023123011 206046246022 515115615055 1030231230110