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136053141 = 3731208991
BaseRepresentation
bin10000001110000…
…00000110010101
3100111000012211020
420013000012111
5234312200031
621300031353
73241301250
oct1007000625
9314005736
10136053141
116a886814
1239692559
1322257a23
14140d8097
15be27096
hex81c0195

136053141 has 16 divisors (see below), whose sum is σ = 214007808. Its totient is φ = 75236400.

The previous prime is 136053121. The next prime is 136053149. The reversal of 136053141 is 141350631.

It is not a de Polignac number, because 136053141 - 26 = 136053077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136053149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103845 + ... + 105146.

It is an arithmetic number, because the mean of its divisors is an integer number (13375488).

Almost surely, 2136053141 is an apocalyptic number.

It is an amenable number.

136053141 is a deficient number, since it is larger than the sum of its proper divisors (77954667).

136053141 is a wasteful number, since it uses less digits than its factorization.

136053141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209032.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 136053141 is about 11664.1819687452. The cubic root of 136053141 is about 514.3232900345.

The spelling of 136053141 in words is "one hundred thirty-six million, fifty-three thousand, one hundred forty-one".

Divisors: 1 3 7 21 31 93 217 651 208991 626973 1462937 4388811 6478721 19436163 45351047 136053141