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157348 = 22139283
BaseRepresentation
bin100110011010100100
321222211201
4212122210
520013343
63212244
71223512
oct463244
9258751
10157348
11a8244
1277084
1356809
14414b2
153194d
hex266a4

157348 has 12 divisors (see below), whose sum is σ = 278320. Its totient is φ = 77832.

The previous prime is 157327. The next prime is 157349. The reversal of 157348 is 843751.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (157349) by changing a digit.

157348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415 + ... + 697.

2157348 is an apocalyptic number.

It is an amenable number.

157348 is a deficient number, since it is larger than the sum of its proper divisors (120972).

157348 is a wasteful number, since it uses less digits than its factorization.

157348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426 (or 424 counting only the distinct ones).

The product of its digits is 3360, while the sum is 28.

The square root of 157348 is about 396.6711484341. The cubic root of 157348 is about 53.9867365688.

It can be divided in two parts, 157 and 348, that added together give a palindrome (505).

The spelling of 157348 in words is "one hundred fifty-seven thousand, three hundred forty-eight".