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5120153135 = 57935936107
BaseRepresentation
bin1001100010010111…
…10101011000101111
3111012211110201200022
410301023311120233
540441224400020
62204022352355
7240611404106
oct46113653057
914184421608
105120153135
112198213919
12baa88b6bb
13637a0a416
1436801b03d
151ee78c625
hex1312f562f

5120153135 has 16 divisors (see below), whose sum is σ = 6239462400. Its totient is φ = 4032895776.

The previous prime is 5120153131. The next prime is 5120153167. The reversal of 5120153135 is 5313510215.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5120153135 - 22 = 5120153131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5120153131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123752 + ... + 159858.

It is an arithmetic number, because the mean of its divisors is an integer number (389966400).

Almost surely, 25120153135 is an apocalyptic number.

5120153135 is a deficient number, since it is larger than the sum of its proper divisors (1119309265).

5120153135 is a wasteful number, since it uses less digits than its factorization.

5120153135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36550.

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5120153135 is about 71555.2453353351. The cubic root of 5120153135 is about 1723.5649351540.

The spelling of 5120153135 in words is "five billion, one hundred twenty million, one hundred fifty-three thousand, one hundred thirty-five".

Divisors: 1 5 79 359 395 1795 28361 36107 141805 180535 2852453 12962413 14262265 64812065 1024030627 5120153135