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136652151 = 3431397621
BaseRepresentation
bin10000010010100…
…10010101110111
3100112010122111210
420021102111313
5234440332101
621320532503
73246344526
oct1011222567
9315118453
10136652151
1170155869
1239921133
132240757c
14142124bd
15bee47d6
hex8252577

136652151 has 16 divisors (see below), whose sum is σ = 187806080. Its totient is φ = 88331040.

The previous prime is 136652141. The next prime is 136652183. The reversal of 136652151 is 151256631.

It is not a de Polignac number, because 136652151 - 25 = 136652119 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 (136652111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14121 + ... + 21741.

It is an arithmetic number, because the mean of its divisors is an integer number (11737880).

Almost surely, 2136652151 is an apocalyptic number.

136652151 is a deficient number, since it is larger than the sum of its proper divisors (51153929).

136652151 is a wasteful number, since it uses less digits than its factorization.

136652151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7806.

The product of its digits is 5400, while the sum is 30.

The square root of 136652151 is about 11689.8310937327. The cubic root of 136652151 is about 515.0769998294.

The spelling of 136652151 in words is "one hundred thirty-six million, six hundred fifty-two thousand, one hundred fifty-one".

Divisors: 1 3 43 129 139 417 5977 7621 17931 22863 327703 983109 1059319 3177957 45550717 136652151