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5654305157 = 79272926227
BaseRepresentation
bin1010100010000010…
…11101100110000101
3112121001120110111112
411101001131212011
543040000231112
62333023214405
7260055541454
oct52101354605
915531513445
105654305157
112441787176
121119747405
136c158c2c7
143b8d42b9b
152315eea22
hex15105d985

5654305157 has 8 divisors (see below), whose sum is σ = 5728195200. Its totient is φ = 5580473184.

The previous prime is 5654305123. The next prime is 5654305177. The reversal of 5654305157 is 7515034565.

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

It is a cyclic number.

It is not a de Polignac number, because 5654305157 - 212 = 5654301061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5654305177) 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, 202478 + ... + 228704.

It is an arithmetic number, because the mean of its divisors is an integer number (716024400).

Almost surely, 25654305157 is an apocalyptic number.

It is an amenable number.

5654305157 is a deficient number, since it is larger than the sum of its proper divisors (73890043).

5654305157 is a wasteful number, since it uses less digits than its factorization.

5654305157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29035.

The product of its (nonzero) digits is 315000, while the sum is 41.

The square root of 5654305157 is about 75195.1139170625. The cubic root of 5654305157 is about 1781.5297581288.

The spelling of 5654305157 in words is "five billion, six hundred fifty-four million, three hundred five thousand, one hundred fifty-seven".

Divisors: 1 79 2729 26227 215591 2071933 71573483 5654305157