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113065125 = 3532313109
BaseRepresentation
bin1101011110100…
…11110010100101
321212202022012020
412233103302211
5212421041000
615115213353
72542015635
oct657236245
9255668166
10113065125
1158905558
1231a47259
131a569554
14110326c5
159dd5ba0
hex6bd3ca5

113065125 has 32 divisors (see below), whose sum is σ = 196335360. Its totient is φ = 57675200.

The previous prime is 113065123. The next prime is 113065129. The reversal of 113065125 is 521560311.

It is not a de Polignac number, because 113065125 - 21 = 113065123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113065095 and 113065104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113065123) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2071 + ... + 15179.

It is an arithmetic number, because the mean of its divisors is an integer number (6135480).

Almost surely, 2113065125 is an apocalyptic number.

113065125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113065125 is a deficient number, since it is larger than the sum of its proper divisors (83270235).

113065125 is a wasteful number, since it uses less digits than its factorization.

113065125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13150 (or 13140 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 113065125 is about 10633.2085938347. The cubic root of 113065125 is about 483.5516717333.

The spelling of 113065125 in words is "one hundred thirteen million, sixty-five thousand, one hundred twenty-five".

Divisors: 1 3 5 15 23 25 69 75 115 125 345 375 575 1725 2875 8625 13109 39327 65545 196635 301507 327725 904521 983175 1507535 1638625 4522605 4915875 7537675 22613025 37688375 113065125