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12573553060 = 2252327333811
BaseRepresentation
bin10111011010111000…
…10011000110100100
31012110021100200020101
423231130103012210
5201222312144220
65435354513444
7623404303045
oct135534230644
935407320211
1012573553060
115372496572
12252aa35884
131254c30733
14873c7c8cc
154d8cb730a
hex2ed7131a4

12573553060 has 24 divisors (see below), whose sum is σ = 27552482496. Its totient is φ = 4810750560.

The previous prime is 12573553001. The next prime is 12573553099. The reversal of 12573553060 is 6035537521.

12573553060 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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13666446 + ... + 13667365.

It is an arithmetic number, because the mean of its divisors is an integer number (1148020104).

Almost surely, 212573553060 is an apocalyptic number.

12573553060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12573553060 is an abundant number, since it is smaller than the sum of its proper divisors (14978929436).

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

12573553060 is a wasteful number, since it uses less digits than its factorization.

12573553060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27333843 (or 27333841 counting only the distinct ones).

The product of its (nonzero) digits is 94500, while the sum is 37.

The spelling of 12573553060 in words is "twelve billion, five hundred seventy-three million, five hundred fifty-three thousand, sixty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 27333811 54667622 109335244 136669055 273338110 546676220 628677653 1257355306 2514710612 3143388265 6286776530 12573553060