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137126636282675 = 521311093533107687
BaseRepresentation
bin11111001011011101001000…
…011100011110001100110011
3122222112011211001110222001202
4133023131020130132030303
5120433140322342021200
61203351035042321415
740612033610465204
oct3713351034361463
9588464731428052
10137126636282675
113a769097330026
121346808905926b
135b68ca8c24050
1425c0d70c595ab
1510cbea266e1d5
hex7cb74871e333

137126636282675 has 48 divisors (see below), whose sum is σ = 183335498902080. Its totient is φ = 101141861475840.

The previous prime is 137126636282663. The next prime is 137126636282707. The reversal of 137126636282675 is 576282636621731.

It is not a de Polignac number, because 137126636282675 - 216 = 137126636217139 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (65).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1273327682 + ... + 1273435368.

It is an arithmetic number, because the mean of its divisors is an integer number (3819489560460).

Almost surely, 2137126636282675 is an apocalyptic number.

137126636282675 is a deficient number, since it is larger than the sum of its proper divisors (46208862619405).

137126636282675 is a wasteful number, since it uses less digits than its factorization.

137126636282675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112352 (or 112347 counting only the distinct ones).

The product of its digits is 182891520, while the sum is 65.

The spelling of 137126636282675 in words is "one hundred thirty-seven trillion, one hundred twenty-six billion, six hundred thirty-six million, two hundred eighty-two thousand, six hundred seventy-five".

Divisors: 1 5 13 25 65 325 1109 3533 5545 14417 17665 27725 45929 72085 88325 107687 229645 360425 538435 1148225 1399931 2692175 3918097 6999655 19590485 34998275 50935261 97952425 119424883 254676305 380458171 597124415 1273381525 1552523479 1902290855 2985622075 4945956223 7762617395 9511454275 24729781115 38813086975 123648905575 421928111639 2109640558195 5485065451307 10548202790975 27425327256535 137126636282675