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113405024354 = 21491866120393
BaseRepresentation
bin110100110011101110…
…1110101100001100010
3101211201101120010200012
41221213131311201202
53324223141234404
6124033023124522
711123165542106
oct1514735654142
9354641503605
10113405024354
11441051a8326
1219b8b143742
13a903a9190b
1456bb4db906
152e3aee3a6e
hex1a67775862

113405024354 has 16 divisors (see below), whose sum is σ = 171266772600. Its totient is φ = 56316178560.

The previous prime is 113405024339. The next prime is 113405024357. The reversal of 113405024354 is 453420504311.

It can be written as a sum of positive squares in 4 ways, for example, as 51340762225 + 62064262129 = 226585^2 + 249127^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 113405024354.

It is not an unprimeable number, because it can be changed into a prime (113405024357) 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, 5550782 + ... + 5571174.

Almost surely, 2113405024354 is an apocalyptic number.

113405024354 is a deficient number, since it is larger than the sum of its proper divisors (57861748246).

113405024354 is a wasteful number, since it uses less digits than its factorization.

113405024354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39205.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 113405024354 its reverse (453420504311), we get a palindrome (566825528665).

The spelling of 113405024354 in words is "one hundred thirteen billion, four hundred five million, twenty-four thousand, three hundred fifty-four".

Divisors: 1 2 149 298 18661 20393 37322 40786 2780489 3038557 5560978 6077114 380553773 761107546 56702512177 113405024354