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5715662155 = 57163304633
BaseRepresentation
bin1010101001010111…
…00001010101001011
3112202100000201110221
411110223201111023
543201202142110
62343054250511
7261432220030
oct52453412513
915670021427
105715662155
112473384635
1211361b6a37
137011c2b18
143c3155387
15236bbe7da
hex154ae154b

5715662155 has 8 divisors (see below), whose sum is σ = 7838622432. Its totient is φ = 3919311168.

The previous prime is 5715662149. The next prime is 5715662159. The reversal of 5715662155 is 5512665175.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5715662155 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5715662159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81652282 + ... + 81652351.

It is an arithmetic number, because the mean of its divisors is an integer number (979827804).

Almost surely, 25715662155 is an apocalyptic number.

5715662155 is a deficient number, since it is larger than the sum of its proper divisors (2122960277).

5715662155 is a wasteful number, since it uses less digits than its factorization.

5715662155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163304645.

The product of its digits is 315000, while the sum is 43.

The square root of 5715662155 is about 75601.9983532182. The cubic root of 5715662155 is about 1787.9506059446.

The spelling of 5715662155 in words is "five billion, seven hundred fifteen million, six hundred sixty-two thousand, one hundred fifty-five".

Divisors: 1 5 7 35 163304633 816523165 1143132431 5715662155