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130595696 = 24711711493
BaseRepresentation
bin1111100100010…
…11101101110000
3100002201221121122
413302023231300
5231413030241
620543041412
73144021320
oct762135560
9302657548
10130595696
1167799530
12378a0268
132109697a
14134b7280
15b6ea04b
hex7c8bb70

130595696 has 80 divisors (see below), whose sum is σ = 320122368. Its totient is φ = 50131200.

The previous prime is 130595639. The next prime is 130595711. The reversal of 130595696 is 696595031.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86726 + ... + 88218.

Almost surely, 2130595696 is an apocalyptic number.

130595696 is a gapful number since it is divisible by the number (16) 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 130595696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160061184).

130595696 is an abundant number, since it is smaller than the sum of its proper divisors (189526672).

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

130595696 is a wasteful number, since it uses less digits than its factorization.

130595696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 130595696 is about 11427.8473913507. The cubic root of 130595696 is about 507.3522858704.

The spelling of 130595696 in words is "one hundred thirty million, five hundred ninety-five thousand, six hundred ninety-six".

Divisors: 1 2 4 7 8 11 14 16 22 28 44 56 71 77 88 112 142 154 176 284 308 497 568 616 781 994 1136 1232 1493 1562 1988 2986 3124 3976 5467 5972 6248 7952 10451 10934 11944 12496 16423 20902 21868 23888 32846 41804 43736 65692 83608 87472 106003 114961 131384 167216 212006 229922 262768 424012 459844 742021 848024 919688 1166033 1484042 1696048 1839376 2332066 2968084 4664132 5936168 8162231 9328264 11872336 16324462 18656528 32648924 65297848 130595696