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10102310233 = 21314740643
BaseRepresentation
bin10010110100010010…
…10000010101011001
3222002001021112101021
421122021100111121
5131142142411413
64350235322441
7505226135341
oct113211202531
928061245337
1010102310233
114314544224
121b5b2b0421
13c4cc5c682
146bb995d21
153e1d6c18d
hex25a250559

10102310233 has 4 divisors (see below), whose sum is σ = 10107053008. Its totient is φ = 10097567460.

The previous prime is 10102310177. The next prime is 10102310243. The reversal of 10102310233 is 33201320101.

10102310233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10102310233 - 229 = 9565439321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102310243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2368191 + ... + 2372452.

It is an arithmetic number, because the mean of its divisors is an integer number (2526763252).

Almost surely, 210102310233 is an apocalyptic number.

It is an amenable number.

10102310233 is a deficient number, since it is larger than the sum of its proper divisors (4742775).

10102310233 is an equidigital number, since it uses as much as digits as its factorization.

10102310233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4742774.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10102310233 its reverse (33201320101), we get a palindrome (43303630334).

The spelling of 10102310233 in words is "ten billion, one hundred two million, three hundred ten thousand, two hundred thirty-three".

Divisors: 1 2131 4740643 10102310233