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130583428236 = 22331398698603
BaseRepresentation
bin111100110011101100…
…0001111110010001100
3110111001120202110201000
41321213120033302030
54114413324200421
6135553400020300
712301656553212
oct1714730176214
9414046673630
10130583428236
115041aa39428
1221384161690
13c410a1a541
14646ab7acb2
1535e41ab226
hex1e6760fc8c

130583428236 has 48 divisors (see below), whose sum is σ = 340985276800. Its totient is φ = 43214654736.

The previous prime is 130583428207. The next prime is 130583428237. The reversal of 130583428236 is 632824385031.

130583428236 is a `hidden beast` number, since 1 + 3 + 0 + 583 + 42 + 8 + 23 + 6 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 130583428191 and 130583428200.

It is not an unprimeable number, because it can be changed into a prime (130583428237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4334290 + ... + 4364313.

Almost surely, 2130583428236 is an apocalyptic number.

It is an amenable number.

130583428236 is an abundant number, since it is smaller than the sum of its proper divisors (210401848564).

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

130583428236 is a wasteful number, since it uses less digits than its factorization.

130583428236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8698755 (or 8698747 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 130583428236 in words is "one hundred thirty billion, five hundred eighty-three million, four hundred twenty-eight thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 139 278 417 556 834 1251 1668 2502 3753 5004 7506 15012 8698603 17397206 26095809 34794412 52191618 78287427 104383236 156574854 234862281 313149708 469724562 939449124 1209105817 2418211634 3627317451 4836423268 7254634902 10881952353 14509269804 21763904706 32645857059 43527809412 65291714118 130583428236