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152585270 = 2552129287
BaseRepresentation
bin10010001100001…
…00010000110110
3101122010010122022
421012010100312
5303030212040
623050233142
73531645005
oct1106042066
9348103568
10152585270
1179148632
12431257b2
13257c5856
141639cc3c
15d5e06b5
hex9184436

152585270 has 16 divisors (see below), whose sum is σ = 275190048. Its totient is φ = 60914880.

The previous prime is 152585267. The next prime is 152585273. The reversal of 152585270 is 72585251.

152585270 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152585267) and next prime (152585273).

It is a self number, because there is not a number n which added to its sum of digits gives 152585270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152585273) 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, 9434 + ... + 19853.

It is an arithmetic number, because the mean of its divisors is an integer number (17199378).

Almost surely, 2152585270 is an apocalyptic number.

152585270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152585270 is a deficient number, since it is larger than the sum of its proper divisors (122604778).

152585270 is a wasteful number, since it uses less digits than its factorization.

152585270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29815.

The product of its (nonzero) digits is 28000, while the sum is 35.

The square root of 152585270 is about 12352.5410341354. The cubic root of 152585270 is about 534.3644241492.

The spelling of 152585270 in words is "one hundred fifty-two million, five hundred eighty-five thousand, two hundred seventy".

Divisors: 1 2 5 10 521 1042 2605 5210 29287 58574 146435 292870 15258527 30517054 76292635 152585270