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115065101 = 1492233463
BaseRepresentation
bin1101101101111…
…00000100001101
322000111220122102
412312330010031
5213424040401
615230124445
72565015524
oct666740415
9260456572
10115065101
1159a51128
1232650725
131aab9978
14113d34bb
15a17d56b
hex6dbc10d

115065101 has 8 divisors (see below), whose sum is σ = 116390400. Its totient is φ = 113747472.

The previous prime is 115065091. The next prime is 115065103. The reversal of 115065101 is 101560511.

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

It is a cyclic number.

It is not a de Polignac number, because 115065101 - 210 = 115064077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115065103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31496 + ... + 34958.

It is an arithmetic number, because the mean of its divisors is an integer number (14548800).

Almost surely, 2115065101 is an apocalyptic number.

It is an amenable number.

115065101 is a deficient number, since it is larger than the sum of its proper divisors (1325299).

115065101 is a wasteful number, since it uses less digits than its factorization.

115065101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3835.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 115065101 is about 10726.8402150866. The cubic root of 115065101 is about 486.3861588503.

The spelling of 115065101 in words is "one hundred fifteen million, sixty-five thousand, one hundred one".

Divisors: 1 149 223 3463 33227 515987 772249 115065101