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113395369 = 115198519
BaseRepresentation
bin1101100001001…
…00011010101001
321220101002012111
412300210122221
5213012122434
615130242321
72544562513
oct660443251
9256332174
10113395369
115901068a
1231b863a1
131a653969
14110babb3
159e4d964
hex6c246a9

113395369 has 4 divisors (see below), whose sum is σ = 113495040. Its totient is φ = 113295700.

The previous prime is 113395361. The next prime is 113395391. The reversal of 113395369 is 963593311.

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 113395369 - 23 = 113395361 is a prime.

It is a super-2 number, since 2×1133953692 = 25717019421292322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113395361) 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, 48109 + ... + 50410.

It is an arithmetic number, because the mean of its divisors is an integer number (28373760).

Almost surely, 2113395369 is an apocalyptic number.

It is an amenable number.

113395369 is a deficient number, since it is larger than the sum of its proper divisors (99671).

113395369 is an equidigital number, since it uses as much as digits as its factorization.

113395369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99670.

The product of its digits is 65610, while the sum is 40.

The square root of 113395369 is about 10648.7261679508. The cubic root of 113395369 is about 484.0220048393.

The spelling of 113395369 in words is "one hundred thirteen million, three hundred ninety-five thousand, three hundred sixty-nine".

Divisors: 1 1151 98519 113395369