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157001359 is a prime number
BaseRepresentation
bin10010101101110…
…10011010001111
3101221102111101011
421112322122033
5310143020414
623325030051
73614326624
oct1126723217
9357374334
10157001359
1180694499
12446b5327
13266b0918
1416bcc34b
15dbb3dc4
hex95ba68f

157001359 has 2 divisors, whose sum is σ = 157001360. Its totient is φ = 157001358.

The previous prime is 157001357. The next prime is 157001363. The reversal of 157001359 is 953100751.

It is a weak prime.

It is an emirp because it is prime and its reverse (953100751) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 157001359 - 21 = 157001357 is a prime.

Together with 157001357, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 157001359.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (157001357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78500679 + 78500680.

It is an arithmetic number, because the mean of its divisors is an integer number (78500680).

Almost surely, 2157001359 is an apocalyptic number.

157001359 is a deficient number, since it is larger than the sum of its proper divisors (1).

157001359 is an equidigital number, since it uses as much as digits as its factorization.

157001359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 157001359 is about 12530.0183160281. The cubic root of 157001359 is about 539.4706277637.

The spelling of 157001359 in words is "one hundred fifty-seven million, one thousand, three hundred fifty-nine".