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115060012 = 22171692059
BaseRepresentation
bin1101101101110…
…10110100101100
322000111122122221
412312322310230
5213423410022
615230045124
72564664634
oct666726454
9260448587
10115060012
1159a48321
12326497a4
131aab7562
14113d16c4
15a17bcc7
hex6dbad2c

115060012 has 12 divisors (see below), whose sum is σ = 213199560. Its totient is φ = 54145856.

The previous prime is 115059977. The next prime is 115060013. The reversal of 115060012 is 210060511.

It is a happy number.

It is a super-2 number, since 2×1150600122 = 26477612722880288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115060013) 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, 845962 + ... + 846097.

It is an arithmetic number, because the mean of its divisors is an integer number (17766630).

Almost surely, 2115060012 is an apocalyptic number.

It is an amenable number.

115060012 is a deficient number, since it is larger than the sum of its proper divisors (98139548).

115060012 is a wasteful number, since it uses less digits than its factorization.

115060012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1692080 (or 1692078 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 115060012 is about 10726.6030037473. The cubic root of 115060012 is about 486.3789882555.

The spelling of 115060012 in words is "one hundred fifteen million, sixty thousand, twelve".

Divisors: 1 2 4 17 34 68 1692059 3384118 6768236 28765003 57530006 115060012