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152365 = 531983
BaseRepresentation
bin100101001100101101
321202000011
4211030231
514333430
63133221
71203133
oct451455
9252004
10152365
11a4524
1274211
1354475
143d753
153022a
hex2532d

152365 has 8 divisors (see below), whose sum is σ = 188928. Its totient is φ = 117840.

The previous prime is 152363. The next prime is 152377. The reversal of 152365 is 563251.

It is a happy number.

152365 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 152365 - 21 = 152363 is a prime.

It is a Duffinian number.

152365 is a lucky number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152363) 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, 337 + ... + 646.

It is an arithmetic number, because the mean of its divisors is an integer number (23616).

2152365 is an apocalyptic number.

It is an amenable number.

152365 is a deficient number, since it is larger than the sum of its proper divisors (36563).

152365 is an equidigital number, since it uses as much as digits as its factorization.

152365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019.

The product of its digits is 900, while the sum is 22.

The square root of 152365 is about 390.3395957368. The cubic root of 152365 is about 53.4107166604.

The spelling of 152365 in words is "one hundred fifty-two thousand, three hundred sixty-five".

Divisors: 1 5 31 155 983 4915 30473 152365