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252525055300 = 22527550165579
BaseRepresentation
bin1110101100101110101…
…0101000110101000100
3220010210220102221210221
43223023222220311010
513114132403232200
6312001452154124
724146543361010
oct3531352506504
9803726387727
10252525055300
11981058a0711
1240b36168944
131aa7525175b
14c317d05540
15687e84391a
hex3acbaa8d44

252525055300 has 72 divisors (see below), whose sum is σ = 626385533760. Its totient is φ = 86562960000.

The previous prime is 252525055261. The next prime is 252525055379. The reversal of 252525055300 is 3550525252.

252525055300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3817911 + ... + 3883489.

It is an arithmetic number, because the mean of its divisors is an integer number (8699799080).

Almost surely, 2252525055300 is an apocalyptic number.

252525055300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252525055300 is an abundant number, since it is smaller than the sum of its proper divisors (373860478460).

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

252525055300 is a wasteful number, since it uses less digits than its factorization.

252525055300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71101 (or 71094 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 252525055300 in words is "two hundred fifty-two billion, five hundred twenty-five million, fifty-five thousand, three hundred".

Divisors: 1 2 4 5 7 10 14 20 25 28 35 50 70 100 140 175 350 700 5501 11002 22004 27505 38507 55010 65579 77014 110020 131158 137525 154028 192535 262316 275050 327895 385070 459053 550100 655790 770140 918106 962675 1311580 1639475 1836212 1925350 2295265 3278950 3850700 4590530 6557900 9181060 11476325 22952650 45905300 360750079 721500158 1443000316 1803750395 2525250553 3607500790 5050501106 7215001580 9018751975 10101002212 12626252765 18037503950 25252505530 36075007900 50505011060 63131263825 126262527650 252525055300