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136952706 = 23112075041
BaseRepresentation
bin10000010100110…
…11101110000010
3100112200220210110
420022123232002
5240024441311
621331212150
73252036012
oct1012335602
9315626713
10136952706
1170340660
1239a47056
13224b1307
141428dc42
15c0538a6
hex829bb82

136952706 has 16 divisors (see below), whose sum is σ = 298806048. Its totient is φ = 41500800.

The previous prime is 136952687. The next prime is 136952713. The reversal of 136952706 is 607259631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1037455 + ... + 1037586.

It is an arithmetic number, because the mean of its divisors is an integer number (18675378).

Almost surely, 2136952706 is an apocalyptic number.

136952706 is an abundant number, since it is smaller than the sum of its proper divisors (161853342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136952706 is a wasteful number, since it uses less digits than its factorization.

136952706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075057.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 136952706 is about 11702.6794367786. The cubic root of 136952706 is about 515.4543462733.

The spelling of 136952706 in words is "one hundred thirty-six million, nine hundred fifty-two thousand, seven hundred six".

Divisors: 1 2 3 6 11 22 33 66 2075041 4150082 6225123 12450246 22825451 45650902 68476353 136952706