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152013255 = 3583122099
BaseRepresentation
bin10010000111110…
…00100111000111
3101121001001222120
421003320213013
5302403411010
623030101023
73524043222
oct1103704707
9347031876
10152013255
1178897899
1242aaa773
1325655394
14162905b9
15d52ae70
hex90f89c7

152013255 has 16 divisors (see below), whose sum is σ = 246153600. Its totient is φ = 80096288.

The previous prime is 152013247. The next prime is 152013283. The reversal of 152013255 is 552310251.

It is a happy number.

152013255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 152013255 - 23 = 152013247 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59805 + ... + 62294.

It is an arithmetic number, because the mean of its divisors is an integer number (15384600).

Almost surely, 2152013255 is an apocalyptic number.

152013255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152013255 is a deficient number, since it is larger than the sum of its proper divisors (94140345).

152013255 is a wasteful number, since it uses less digits than its factorization.

152013255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122190.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 152013255 is about 12329.3655554534. The cubic root of 152013255 is about 533.6958423039.

The spelling of 152013255 in words is "one hundred fifty-two million, thirteen thousand, two hundred fifty-five".

Divisors: 1 3 5 15 83 249 415 1245 122099 366297 610495 1831485 10134217 30402651 50671085 152013255