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136354315530 = 23517267361403
BaseRepresentation
bin111111011111101011…
…0011011110100001010
3111000221202200220211110
41332333112123310022
54213223201044110
6142350150111150
712564662362416
oct1767726336412
9430852626743
10136354315530
1152911502474
122251494b4b6
13cb204a7b54
146857389d46
153830b38a20
hex1fbf59bd0a

136354315530 has 32 divisors (see below), whose sum is σ = 346500379584. Its totient is φ = 34222259456.

The previous prime is 136354315501. The next prime is 136354315541. The reversal of 136354315530 is 35513453631.

136354315530 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 133680192 + ... + 133681211.

It is an arithmetic number, because the mean of its divisors is an integer number (10828136862).

Almost surely, 2136354315530 is an apocalyptic number.

136354315530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

136354315530 is an abundant number, since it is smaller than the sum of its proper divisors (210146064054).

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

136354315530 is a wasteful number, since it uses less digits than its factorization.

136354315530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267361430.

The product of its (nonzero) digits is 243000, while the sum is 39.

The spelling of 136354315530 in words is "one hundred thirty-six billion, three hundred fifty-four million, three hundred fifteen thousand, five hundred thirty".

Divisors: 1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 510 267361403 534722806 802084209 1336807015 1604168418 2673614030 4010421045 4545143851 8020842090 9090287702 13635431553 22725719255 27270863106 45451438510 68177157765 136354315530