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136755948 = 22373374831
BaseRepresentation
bin10000010011010…
…11101011101100
3100112022220220010
420021223223230
5240002142243
621323053220
73250256250
oct1011535354
9315286803
10136755948
117021684a
1239971210
13224428a4
141423c260
15c015433
hex826baec

136755948 has 48 divisors (see below), whose sum is σ = 365840384. Its totient is φ = 38949120.

The previous prime is 136755929. The next prime is 136755989. The reversal of 136755948 is 849557631.

136755948 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 136755897 and 136755906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25893 + ... + 30723.

Almost surely, 2136755948 is an apocalyptic number.

It is an amenable number.

136755948 is an abundant number, since it is smaller than the sum of its proper divisors (229084436).

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

136755948 is a wasteful number, since it uses less digits than its factorization.

136755948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182 (or 5180 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 136755948 is about 11694.2698788766. The cubic root of 136755948 is about 515.2073793276.

The spelling of 136755948 in words is "one hundred thirty-six million, seven hundred fifty-five thousand, nine hundred forty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 337 674 1011 1348 2022 2359 4044 4718 4831 7077 9436 9662 14154 14493 19324 28308 28986 33817 57972 67634 101451 135268 202902 405804 1628047 3256094 4884141 6512188 9768282 11396329 19536564 22792658 34188987 45585316 68377974 136755948