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135616710 = 23567109619
BaseRepresentation
bin10000001010101…
…01100011000110
3100110012001011010
420011111203012
5234204213320
621242423050
73234502665
oct1005254306
9313161133
10135616710
116a608929
1239501a86
1322134198
1414022ddc
15bd8cae0
hex81558c6

135616710 has 64 divisors (see below), whose sum is σ = 333907200. Its totient is φ = 35240832.

The previous prime is 135616703. The next prime is 135616727. The reversal of 135616710 is 17616531.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218781 + ... + 219399.

It is an arithmetic number, because the mean of its divisors is an integer number (5217300).

Almost surely, 2135616710 is an apocalyptic number.

135616710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 135616710, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (166953600).

135616710 is an abundant number, since it is smaller than the sum of its proper divisors (198290490).

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

135616710 is a wasteful number, since it uses less digits than its factorization.

135616710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 135616710 is about 11645.4587715555. The cubic root of 135616710 is about 513.7727525280.

The spelling of 135616710 in words is "one hundred thirty-five million, six hundred sixteen thousand, seven hundred ten".

Divisors: 1 2 3 5 6 10 15 30 67 109 134 201 218 327 335 402 545 619 654 670 1005 1090 1238 1635 1857 2010 3095 3270 3714 6190 7303 9285 14606 18570 21909 36515 41473 43818 67471 73030 82946 109545 124419 134942 202413 207365 219090 248838 337355 404826 414730 622095 674710 1012065 1244190 2024130 4520557 9041114 13561671 22602785 27123342 45205570 67808355 135616710