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113402464201 = 1341212762597
BaseRepresentation
bin110100110011101010…
…0000100011111001001
3101211201012202001210201
41221213110010133021
53324222012323301
6124032452212201
711123135020105
oct1514724043711
9354635661721
10113402464201
11441038098a4
1219b8a30a061
13a9033a6530
1456bb032905
152e3ab8a201
hex1a675047c9

113402464201 has 8 divisors (see below), whose sum is σ = 125104407624. Its totient is φ = 102126046080.

The previous prime is 113402464177. The next prime is 113402464271. The reversal of 113402464201 is 102464204311.

It can be written as a sum of positive squares in 4 ways, for example, as 16634808576 + 96767655625 = 128976^2 + 311075^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 113402464201 - 25 = 113402464169 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113402464201.

It is not an unprimeable number, because it can be changed into a prime (113402464271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106380766 + ... + 106381831.

It is an arithmetic number, because the mean of its divisors is an integer number (15638050953).

Almost surely, 2113402464201 is an apocalyptic number.

It is an amenable number.

113402464201 is a deficient number, since it is larger than the sum of its proper divisors (11701943423).

113402464201 is a wasteful number, since it uses less digits than its factorization.

113402464201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212762651.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 113402464201 its reverse (102464204311), we get a palindrome (215866668512).

The spelling of 113402464201 in words is "one hundred thirteen billion, four hundred two million, four hundred sixty-four thousand, two hundred one".

Divisors: 1 13 41 533 212762597 2765913761 8723266477 113402464201