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115114196 = 22106926921
BaseRepresentation
bin1101101110010…
…00000011010100
322000121101222202
412313020003110
5213432123241
615231144032
72565311621
oct667100324
9260541882
10115114196
1159a84aaa
1232675018
131ab06112
1411407348
15a18cd9b
hex6dc80d4

115114196 has 12 divisors (see below), whose sum is σ = 201645780. Its totient is φ = 57501120.

The previous prime is 115114193. The next prime is 115114213. The reversal of 115114196 is 691411511.

It can be written as a sum of positive squares in 2 ways, for example, as 94284100 + 20830096 = 9710^2 + 4564^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115114193) 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, 9185 + ... + 17736.

It is an arithmetic number, because the mean of its divisors is an integer number (16803815).

Almost surely, 2115114196 is an apocalyptic number.

It is an amenable number.

115114196 is a deficient number, since it is larger than the sum of its proper divisors (86531584).

115114196 is a wasteful number, since it uses less digits than its factorization.

115114196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27994 (or 27992 counting only the distinct ones).

The product of its digits is 1080, while the sum is 29.

The square root of 115114196 is about 10729.1283895757. The cubic root of 115114196 is about 486.4553247193.

The spelling of 115114196 in words is "one hundred fifteen million, one hundred fourteen thousand, one hundred ninety-six".

Divisors: 1 2 4 1069 2138 4276 26921 53842 107684 28778549 57557098 115114196