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130559300 = 22521305593
BaseRepresentation
bin1111100100000…
…10110101000100
3100002200002200122
413302002311010
5231410344200
620542201112
73143510234
oct762026504
9302602618
10130559300
1167774153
1237883198
1321083231
14134a7cc4
15b6de385
hex7c82d44

130559300 has 18 divisors (see below), whose sum is σ = 283313898. Its totient is φ = 52223680.

The previous prime is 130559291. The next prime is 130559353. The reversal of 130559300 is 3955031.

It can be written as a sum of positive squares in 3 ways, for example, as 31516996 + 99042304 = 5614^2 + 9952^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 130559300.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 652697 + ... + 652896.

It is an arithmetic number, because the mean of its divisors is an integer number (15739661).

Almost surely, 2130559300 is an apocalyptic number.

130559300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130559300 is an abundant number, since it is smaller than the sum of its proper divisors (152754598).

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

130559300 is a wasteful number, since it uses less digits than its factorization.

130559300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305607 (or 1305600 counting only the distinct ones).

The product of its (nonzero) digits is 2025, while the sum is 26.

The square root of 130559300 is about 11426.2548545007. The cubic root of 130559300 is about 507.3051497854.

The spelling of 130559300 in words is "one hundred thirty million, five hundred fifty-nine thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1305593 2611186 5222372 6527965 13055930 26111860 32639825 65279650 130559300