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10230130132 = 222988190777
BaseRepresentation
bin10011000011100001…
…10110010111010100
3222101221210110022121
421201300312113110
5131422403131012
64411043105324
7511340446165
oct114160662724
928357713277
1010230130132
11437a707202
121b96072244
13c70593a51
146d094976c
153ed1b9a07
hex261c365d4

10230130132 has 12 divisors (see below), whose sum is σ = 18520063380. Its totient is φ = 4938683456.

The previous prime is 10230130093. The next prime is 10230130139. The reversal of 10230130132 is 23103103201.

It can be written as a sum of positive squares in 2 ways, for example, as 2308418116 + 7921712016 = 48046^2 + 89004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230130139) 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, 44095273 + ... + 44095504.

It is an arithmetic number, because the mean of its divisors is an integer number (1543338615).

Almost surely, 210230130132 is an apocalyptic number.

It is an amenable number.

10230130132 is a deficient number, since it is larger than the sum of its proper divisors (8289933248).

10230130132 is a wasteful number, since it uses less digits than its factorization.

10230130132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88190810 (or 88190808 counting only the distinct ones).

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

Adding to 10230130132 its reverse (23103103201), we get a palindrome (33333233333).

The spelling of 10230130132 in words is "ten billion, two hundred thirty million, one hundred thirty thousand, one hundred thirty-two".

Divisors: 1 2 4 29 58 116 88190777 176381554 352763108 2557532533 5115065066 10230130132