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113380175 = 5231146297
BaseRepresentation
bin1101100001000…
…00101101001111
321220100022100202
412300200231033
5213011131200
615130044115
72544500306
oct660405517
9256308322
10113380175
1159000227
1231b7963b
131a649a7c
14110b543d
159e491d5
hex6c20b4f

113380175 has 12 divisors (see below), whose sum is σ = 145127616. Its totient is φ = 87777600.

The previous prime is 113380171. The next prime is 113380199. The reversal of 113380175 is 571083311.

It is not a de Polignac number, because 113380175 - 22 = 113380171 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113380171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72374 + ... + 73923.

It is an arithmetic number, because the mean of its divisors is an integer number (12093968).

Almost surely, 2113380175 is an apocalyptic number.

113380175 is a deficient number, since it is larger than the sum of its proper divisors (31747441).

113380175 is a wasteful number, since it uses less digits than its factorization.

113380175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146338 (or 146333 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 113380175 is about 10648.0127253868. The cubic root of 113380175 is about 484.0003856177. Note that the first 3 decimals are identical.

The spelling of 113380175 in words is "one hundred thirteen million, three hundred eighty thousand, one hundred seventy-five".

Divisors: 1 5 25 31 155 775 146297 731485 3657425 4535207 22676035 113380175