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136134014 = 21634091021
BaseRepresentation
bin10000001110100…
…11110101111110
3100111011022202112
420013103311332
5234322242024
621301454022
73242056112
oct1007236576
9314138675
10136134014
116a931555
1239711312
1322285793
1414119742
15be4100e
hex81d3d7e

136134014 has 16 divisors (see below), whose sum is σ = 206157840. Its totient is φ = 67417920.

The previous prime is 136134007. The next prime is 136134041. The reversal of 136134014 is 410431631.

It is a congruent number.

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, 132824 + ... + 133844.

It is an arithmetic number, because the mean of its divisors is an integer number (12884865).

Almost surely, 2136134014 is an apocalyptic number.

136134014 is a deficient number, since it is larger than the sum of its proper divisors (70023826).

136134014 is a wasteful number, since it uses less digits than its factorization.

136134014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1595.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 136134014 is about 11667.6481777606. The cubic root of 136134014 is about 514.4251782335.

Adding to 136134014 its reverse (410431631), we get a palindrome (546565645).

The spelling of 136134014 in words is "one hundred thirty-six million, one hundred thirty-four thousand, fourteen".

Divisors: 1 2 163 326 409 818 1021 2042 66667 133334 166423 332846 417589 835178 68067007 136134014