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113095601 = 179631819
BaseRepresentation
bin1101011110110…
…11001110110001
321212210211222222
412233123032301
5212423024401
615120010425
72542203533
oct657331661
9255724888
10113095601
1158926443
1231a60a15
131a57a398
141103d853
159ddec1b
hex6bdb3b1

113095601 has 4 divisors (see below), whose sum is σ = 113727600. Its totient is φ = 112463604.

The previous prime is 113095597. The next prime is 113095607. The reversal of 113095601 is 106590311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 106590311 = 433246167.

It is a cyclic number.

It is not a de Polignac number, because 113095601 - 22 = 113095597 is a prime.

It is a super-2 number, since 2×1130956012 = 25581229931102402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113095607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315731 + ... + 316088.

It is an arithmetic number, because the mean of its divisors is an integer number (28431900).

Almost surely, 2113095601 is an apocalyptic number.

It is an amenable number.

113095601 is a deficient number, since it is larger than the sum of its proper divisors (631999).

113095601 is an equidigital number, since it uses as much as digits as its factorization.

113095601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631998.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 113095601 is about 10634.6415548433. The cubic root of 113095601 is about 483.5951139438.

The spelling of 113095601 in words is "one hundred thirteen million, ninety-five thousand, six hundred one".

Divisors: 1 179 631819 113095601