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152531061301150 = 25271107773934057
BaseRepresentation
bin100010101011100111100111…
…101110011101111110011110
3202000001211022220211221111021
4202223213213232131332132
5124443032103143114100
61300223445135514354
744062001614634320
oct4253474756357636
9660054286757437
10152531061301150
114466807269a864
121513565b9889ba
13671580446458c
142994785481610
151297a39e08a1a
hex8ab9e7b9df9e

152531061301150 has 48 divisors (see below), whose sum is σ = 324240465380256. Its totient is φ = 52295878494720.

The previous prime is 152531061301133. The next prime is 152531061301163. The reversal of 152531061301150 is 51103160135251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36804922 + ... + 40738978.

It is an arithmetic number, because the mean of its divisors is an integer number (6755009695422).

Almost surely, 2152531061301150 is an apocalyptic number.

152531061301150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

152531061301150 is an abundant number, since it is smaller than the sum of its proper divisors (171709404079106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152531061301150 is a wasteful number, since it uses less digits than its factorization.

152531061301150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044853 (or 4044848 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 34.

The spelling of 152531061301150 in words is "one hundred fifty-two trillion, five hundred thirty-one billion, sixty-one million, three hundred one thousand, one hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 110777 221554 553885 775439 1107770 1550878 2769425 3877195 3934057 5538850 7754390 7868114 19385975 19670285 27538399 38771950 39340570 55076798 98351425 137691995 196702850 275383990 688459975 1376919950 435803032289 871606064578 2179015161445 3050621226023 4358030322890 6101242452046 10895075807225 15253106130115 21790151614450 30506212260230 76265530650575 152531061301150