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135713270 = 25711337523
BaseRepresentation
bin10000001011011…
…01000111110110
3100110100221121102
420011231013312
5234220311040
621244450102
73235354340
oct1005550766
9313327542
10135713270
116a674430
1239549932
1322169114
141404a290
15bdab515
hex816d1f6

135713270 has 64 divisors (see below), whose sum is σ = 306049536. Its totient is φ = 42094080.

The previous prime is 135713269. The next prime is 135713273. The reversal of 135713270 is 72317531.

135713270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135713273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259229 + ... + 259751.

It is an arithmetic number, because the mean of its divisors is an integer number (4782024).

Almost surely, 2135713270 is an apocalyptic number.

135713270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135713270 is an abundant number, since it is smaller than the sum of its proper divisors (170336266).

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

135713270 is a wasteful number, since it uses less digits than its factorization.

135713270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885.

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 135713270 is about 11649.6038559257. The cubic root of 135713270 is about 513.8946601392.

The spelling of 135713270 in words is "one hundred thirty-five million, seven hundred thirteen thousand, two hundred seventy".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 337 385 523 674 770 1046 1685 2359 2615 3370 3661 3707 4718 5230 5753 7322 7414 11506 11795 18305 18535 23590 25949 28765 36610 37070 40271 51898 57530 80542 129745 176251 201355 259490 352502 402710 881255 1233757 1762510 1938761 2467514 3877522 6168785 9693805 12337570 13571327 19387610 27142654 67856635 135713270