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152372 = 22113463
BaseRepresentation
bin100101001100110100
321202000102
4211030310
514333442
63133232
71203143
oct451464
9252012
10152372
11a4530
1274218
135447c
143d75a
1530232
hex25334

152372 has 12 divisors (see below), whose sum is σ = 290976. Its totient is φ = 69240.

The previous prime is 152363. The next prime is 152377. The reversal of 152372 is 273251.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688 + ... + 1775.

It is an arithmetic number, because the mean of its divisors is an integer number (24248).

2152372 is an apocalyptic number.

It is an amenable number.

152372 is a deficient number, since it is larger than the sum of its proper divisors (138604).

152372 is a wasteful number, since it uses less digits than its factorization.

152372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3478 (or 3476 counting only the distinct ones).

The product of its digits is 420, while the sum is 20.

The square root of 152372 is about 390.3485621851. The cubic root of 152372 is about 53.4115345851.

The spelling of 152372 in words is "one hundred fifty-two thousand, three hundred seventy-two".

Divisors: 1 2 4 11 22 44 3463 6926 13852 38093 76186 152372