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130580580674 = 2317205963061
BaseRepresentation
bin111100110011100110…
…1011000100101000010
3110111001101101210120202
41321213031120211002
54114412112040144
6135553215005202
712301623423245
oct1714715304502
9414041353522
10130580580674
1150419373a75
1221383209802
13c4102613ab
14646a63925c
1535e3ce764e
hex1e67358942

130580580674 has 8 divisors (see below), whose sum is σ = 196488761148. Its totient is φ = 65084326960.

The previous prime is 130580580653. The next prime is 130580580701. The reversal of 130580580674 is 476085085031.

It can be written as a sum of positive squares in 2 ways, for example, as 116775975625 + 13804605049 = 341725^2 + 117493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102980897 + ... + 102982164.

Almost surely, 2130580580674 is an apocalyptic number.

130580580674 is a deficient number, since it is larger than the sum of its proper divisors (65908180474).

130580580674 is a wasteful number, since it uses less digits than its factorization.

130580580674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205963380.

The product of its (nonzero) digits is 806400, while the sum is 47.

The spelling of 130580580674 in words is "one hundred thirty billion, five hundred eighty million, five hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 317 634 205963061 411926122 65290290337 130580580674