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130912533360 = 24325743604063
BaseRepresentation
bin111100111101011111…
…1101011101101110000
3110111220112000202001200
41321322333223231300
54121102102031420
6140050153531200
712313064113320
oct1717277535560
9414815022050
10130912533360
1150579791a34
1221456413b00
13c463c68bbb
14649c769280
153613018b90
hex1e7afebb70

130912533360 has 240 divisors, whose sum is σ = 514140616704. Its totient is φ = 29226935808.

The previous prime is 130912533359. The next prime is 130912533361. The reversal of 130912533360 is 63335219031.

130912533360 is a `hidden beast` number, since 1 + 3 + 0 + 91 + 2 + 533 + 36 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (130912533359) and next prime (130912533361).

It is a tau number, because it is divible by the number of its divisors (240).

It is a super-2 number, since 2×1309125333602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130912533361) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85312 + ... + 518751.

Almost surely, 2130912533360 is an apocalyptic number.

130912533360 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 130912533360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (257070308352).

130912533360 is an abundant number, since it is smaller than the sum of its proper divisors (383228083344).

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

130912533360 is a wasteful number, since it uses less digits than its factorization.

130912533360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 604132 (or 604123 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The spelling of 130912533360 in words is "one hundred thirty billion, nine hundred twelve million, five hundred thirty-three thousand, three hundred sixty".