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13275250600 = 23521941139613
BaseRepresentation
bin11000101110100010…
…00011111110101000
31021021011201121022011
430113101003332220
5204141431004400
610033142405304
7646654524343
oct142721037650
937234647264
1013275250600
1156a2595297
1226a5a30834
131337415691
148dd13945a
1552a6c28ba
hex317443fa8

13275250600 has 192 divisors, whose sum is σ = 33575976000. Its totient is φ = 4864665600.

The previous prime is 13275250567. The next prime is 13275250601. The reversal of 13275250600 is 605257231.

13275250600 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13275250601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21655894 + ... + 21656506.

It is an arithmetic number, because the mean of its divisors is an integer number (174874875).

Almost surely, 213275250600 is an apocalyptic number.

13275250600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13275250600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16787988000).

13275250600 is an abundant number, since it is smaller than the sum of its proper divisors (20300725400).

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

13275250600 is a wasteful number, since it uses less digits than its factorization.

13275250600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The spelling of 13275250600 in words is "thirteen billion, two hundred seventy-five million, two hundred fifty thousand, six hundred".