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10204812060 = 22351075315817
BaseRepresentation
bin10011000000100000…
…10001001100011100
3222100012011011110020
421200100101030130
5131344412441220
64404340312140
7510612320442
oct114020211434
928305134406
1010204812060
114367394383
121b896a2650
13c6826ab41
146cb438b92
153ead68040
hex26041131c

10204812060 has 48 divisors (see below), whose sum is σ = 28577937696. Its totient is φ = 2720858112.

The previous prime is 10204812031. The next prime is 10204812083. The reversal of 10204812060 is 6021840201.

It is a self number, because there is not a number n which added to its sum of digits gives 10204812060.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 637272 + ... + 653088.

It is an arithmetic number, because the mean of its divisors is an integer number (595373702).

Almost surely, 210204812060 is an apocalyptic number.

10204812060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204812060 is an abundant number, since it is smaller than the sum of its proper divisors (18373125636).

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

10204812060 is a wasteful number, since it uses less digits than its factorization.

10204812060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26582 (or 26580 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The spelling of 10204812060 in words is "ten billion, two hundred four million, eight hundred twelve thousand, sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 10753 15817 21506 31634 32259 43012 47451 53765 63268 64518 79085 94902 107530 129036 158170 161295 189804 215060 237255 316340 322590 474510 645180 949020 170080201 340160402 510240603 680320804 850401005 1020481206 1700802010 2040962412 2551203015 3401604020 5102406030 10204812060