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130902693594 = 23292357319183
BaseRepresentation
bin111100111101001101…
…0001001011011011010
3110111212211111211102220
41321322122021123122
54121042042143334
6140045203004510
712312614352051
oct1717232113332
9414784454386
10130902693594
11505741811a2
1221453069736
13c461c0225a
14649b327398
153612223449
hex1e7a6896da

130902693594 has 32 divisors (see below), whose sum is σ = 270948913920. Its totient is φ = 42111596352.

The previous prime is 130902693563. The next prime is 130902693613. The reversal of 130902693594 is 495396209031.

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, 250527 + ... + 569709.

It is an arithmetic number, because the mean of its divisors is an integer number (8467153560).

Almost surely, 2130902693594 is an apocalyptic number.

130902693594 is an abundant number, since it is smaller than the sum of its proper divisors (140046220326).

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

130902693594 is a wasteful number, since it uses less digits than its factorization.

130902693594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321574.

The product of its (nonzero) digits is 1574640, while the sum is 51.

The spelling of 130902693594 in words is "one hundred thirty billion, nine hundred two million, six hundred ninety-three thousand, five hundred ninety-four".

Divisors: 1 2 3 6 29 58 87 174 2357 4714 7071 14142 68353 136706 205059 319183 410118 638366 957549 1915098 9256307 18512614 27768921 55537842 752314331 1504628662 2256942993 4513885986 21817115599 43634231198 65451346797 130902693594