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152513252575 = 5229210363107
BaseRepresentation
bin1000111000001001111…
…1111000110011011111
3112120122220120222021021
42032002133320303133
54444321343040300
6154021424145011
714006264154145
oct2160237706337
9476586528237
10152513252575
1159753833aa2
1225684468167
13114c716ba68
14754b491595
153e79576d1a
hex23827f8cdf

152513252575 has 12 divisors (see below), whose sum is σ = 195637690440. Its totient is φ = 117803339360.

The previous prime is 152513252557. The next prime is 152513252603. The reversal of 152513252575 is 575252315251.

It is not a de Polignac number, because 152513252575 - 225 = 152479698143 is a prime.

It is a super-2 number, since 2×1525132525752 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 105180829 + ... + 105182278.

It is an arithmetic number, because the mean of its divisors is an integer number (16303140870).

Almost surely, 2152513252575 is an apocalyptic number.

152513252575 is a deficient number, since it is larger than the sum of its proper divisors (43124437865).

152513252575 is a wasteful number, since it uses less digits than its factorization.

152513252575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210363146 (or 210363141 counting only the distinct ones).

The product of its digits is 525000, while the sum is 43.

The spelling of 152513252575 in words is "one hundred fifty-two billion, five hundred thirteen million, two hundred fifty-two thousand, five hundred seventy-five".

Divisors: 1 5 25 29 145 725 210363107 1051815535 5259077675 6100530103 30502650515 152513252575