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152395 = 5291051
BaseRepresentation
bin100101001101001011
321202001021
4211031023
514334040
63133311
71203205
oct451513
9252037
10152395
11a4551
1274237
1354499
143d775
153024a
hex2534b

152395 has 8 divisors (see below), whose sum is σ = 189360. Its totient is φ = 117600.

The previous prime is 152393. The next prime is 152407. The reversal of 152395 is 593251.

152395 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 152395 - 21 = 152393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152393) 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, 381 + ... + 670.

It is an arithmetic number, because the mean of its divisors is an integer number (23670).

2152395 is an apocalyptic number.

152395 is a deficient number, since it is larger than the sum of its proper divisors (36965).

152395 is a wasteful number, since it uses less digits than its factorization.

152395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1085.

The product of its digits is 1350, while the sum is 25.

The square root of 152395 is about 390.3780219223. The cubic root of 152395 is about 53.4142218756.

The spelling of 152395 in words is "one hundred fifty-two thousand, three hundred ninety-five".

Divisors: 1 5 29 145 1051 5255 30479 152395