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157364 = 2239341
BaseRepresentation
bin100110011010110100
321222212022
4212122310
520013424
63212312
71223534
oct463264
9258768
10157364
11a8259
1277098
135681c
14414c4
153195e
hex266b4

157364 has 6 divisors (see below), whose sum is σ = 275394. Its totient is φ = 78680.

The previous prime is 157363. The next prime is 157393. The reversal of 157364 is 463751.

157364 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 94864 + 62500 = 308^2 + 250^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 157364.

It is not an unprimeable number, because it can be changed into a prime (157363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19667 + ... + 19674.

It is an arithmetic number, because the mean of its divisors is an integer number (45899).

2157364 is an apocalyptic number.

It is an amenable number.

157364 is a deficient number, since it is larger than the sum of its proper divisors (118030).

157364 is a wasteful number, since it uses less digits than its factorization.

157364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39345 (or 39343 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 157364 is about 396.6913157608. The cubic root of 157364 is about 53.9885663950.

The spelling of 157364 in words is "one hundred fifty-seven thousand, three hundred sixty-four".

Divisors: 1 2 4 39341 78682 157364