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130325549320 = 23513923439847
BaseRepresentation
bin111100101100000000…
…0100001000100001000
3110110101121111212100001
41321120000201010020
54113401320034240
6135512024452344
712262405614511
oct1713000410410
9413347455301
10130325549320
11502a841415a
122131191a0b4
13c39c479875
14644480da08
1535cb71c89a
hex1e58021108

130325549320 has 32 divisors (see below), whose sum is σ = 295342084800. Its totient is φ = 51755179968.

The previous prime is 130325549309. The next prime is 130325549339. The reversal of 130325549320 is 23945523031.

It is a self number, because there is not a number n which added to its sum of digits gives 130325549320.

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 7 ways as a sum of consecutive naturals, for example, 11714364 + ... + 11725483.

It is an arithmetic number, because the mean of its divisors is an integer number (9229440150).

Almost surely, 2130325549320 is an apocalyptic number.

130325549320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130325549320 is an abundant number, since it is smaller than the sum of its proper divisors (165016535480).

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

130325549320 is a wasteful number, since it uses less digits than its factorization.

130325549320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23439997 (or 23439993 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 37.

The spelling of 130325549320 in words is "one hundred thirty billion, three hundred twenty-five million, five hundred forty-nine thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 139 278 556 695 1112 1390 2780 5560 23439847 46879694 93759388 117199235 187518776 234398470 468796940 937593880 3258138733 6516277466 13032554932 16290693665 26065109864 32581387330 65162774660 130325549320