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10043100231 = 331211072637
BaseRepresentation
bin10010101101001110…
…11000110001000111
3221220220212100112020
421112213120301013
5131032013201411
64340322254223
7503606641413
oct112647306107
927826770466
1010043100231
11429408293a
121b434b7373
13c408cb178
146b3b81d43
153dba73606
hex2569d8c47

10043100231 has 8 divisors (see below), whose sum is σ = 13395103344. Its totient is φ = 6693248640.

The previous prime is 10043100211. The next prime is 10043100239. The reversal of 10043100231 is 13200134001.

10043100231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10043100231 - 214 = 10043083847 is a prime.

It is a super-2 number, since 2×100431002312 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10043100231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10043100239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526956 + ... + 545681.

It is an arithmetic number, because the mean of its divisors is an integer number (1674387918).

Almost surely, 210043100231 is an apocalyptic number.

10043100231 is a deficient number, since it is larger than the sum of its proper divisors (3352003113).

10043100231 is a wasteful number, since it uses less digits than its factorization.

10043100231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075761.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10043100231 its reverse (13200134001), we get a palindrome (23243234232).

The spelling of 10043100231 in words is "ten billion, forty-three million, one hundred thousand, two hundred thirty-one".

Divisors: 1 3 3121 9363 1072637 3217911 3347700077 10043100231