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10030231113 = 374643102871
BaseRepresentation
bin10010101011101100…
…10010111001001001
3221220000122112102020
421111312102321021
5131020214343423
64335142355053
7503362362210
oct112566227111
927800575366
1010030231113
114287893101
121b3b12ba89
13c3b0436c6
146b2192077
153da8804e3
hex255d92e49

10030231113 has 16 divisors (see below), whose sum is σ = 15287602176. Its totient is φ = 5730270480.

The previous prime is 10030231097. The next prime is 10030231147. The reversal of 10030231113 is 31113203001.

10030231113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10030231113 - 24 = 10030231097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10030231092 and 10030231101.

It is not an unprimeable number, because it can be changed into a prime (10030231193) 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 15 ways as a sum of consecutive naturals, for example, 46068 + ... + 148938.

It is an arithmetic number, because the mean of its divisors is an integer number (955475136).

Almost surely, 210030231113 is an apocalyptic number.

It is an amenable number.

10030231113 is a deficient number, since it is larger than the sum of its proper divisors (5257371063).

10030231113 is a wasteful number, since it uses less digits than its factorization.

10030231113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107524.

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

Adding to 10030231113 its reverse (31113203001), we get a palindrome (41143434114).

The spelling of 10030231113 in words is "ten billion, thirty million, two hundred thirty-one thousand, one hundred thirteen".

Divisors: 1 3 7 21 4643 13929 32501 97503 102871 308613 720097 2160291 477630053 1432890159 3343410371 10030231113