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113153806 = 2275320551
BaseRepresentation
bin1101011111010…
…01011100001110
321212220210211201
412233221130032
5212431410211
615121140114
72542535323
oct657513416
9255823751
10113153806
1158966147
1231a8a63a
131a59aa1c
1411056b4a
159e020c1
hex6be970e

113153806 has 8 divisors (see below), whose sum is σ = 169800624. Its totient is φ = 56553600.

The previous prime is 113153791. The next prime is 113153839. The reversal of 113153806 is 608351311.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4770 + ... + 15781.

It is an arithmetic number, because the mean of its divisors is an integer number (21225078).

Almost surely, 2113153806 is an apocalyptic number.

113153806 is a deficient number, since it is larger than the sum of its proper divisors (56646818).

113153806 is a wasteful number, since it uses less digits than its factorization.

113153806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23306.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 113153806 is about 10637.3777783813. The cubic root of 113153806 is about 483.6780609550.

The spelling of 113153806 in words is "one hundred thirteen million, one hundred fifty-three thousand, eight hundred six".

Divisors: 1 2 2753 5506 20551 41102 56576903 113153806