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135135714 = 23719169343
BaseRepresentation
bin10000000111000…
…00000111100010
3100102021121100110
420003200013202
5234043320324
621224232150
73230430450
oct1003400742
9312247313
10135135714
116a30a50a
123930b656
1321cc627c
1413d399d0
15bce5329
hex80e01e2

135135714 has 32 divisors (see below), whose sum is σ = 325140480. Its totient is φ = 36577872.

The previous prime is 135135701. The next prime is 135135739. The reversal of 135135714 is 417531531.

It is a super-2 number, since 2×1351357142 = 36523322396579592, which contains 22 as substring.

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, 83874 + ... + 85469.

It is an arithmetic number, because the mean of its divisors is an integer number (10160640).

Almost surely, 2135135714 is an apocalyptic number.

135135714 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

135135714 is an abundant number, since it is smaller than the sum of its proper divisors (190004766).

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

135135714 is a wasteful number, since it uses less digits than its factorization.

135135714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169374.

The product of its digits is 6300, while the sum is 30.

The square root of 135135714 is about 11624.7887722745. The cubic root of 135135714 is about 513.1646284134.

The spelling of 135135714 in words is "one hundred thirty-five million, one hundred thirty-five thousand, seven hundred fourteen".

Divisors: 1 2 3 6 7 14 19 21 38 42 57 114 133 266 399 798 169343 338686 508029 1016058 1185401 2370802 3217517 3556203 6435034 7112406 9652551 19305102 22522619 45045238 67567857 135135714