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130619910729 = 3711769735311
BaseRepresentation
bin111100110100110001…
…1011010101001001001
3110111011010101222021110
41321221203122221021
54120002144120404
6140001142000533
712302611631160
oct1715143325111
9414133358243
10130619910729
1150439597250
1221394416149
13c418452009
1464719563d7
1535e74b5b89
hex1e698daa49

130619910729 has 32 divisors (see below), whose sum is σ = 217417052160. Its totient is φ = 67766169600.

The previous prime is 130619910683. The next prime is 130619910791. The reversal of 130619910729 is 927019916031.

It is not a de Polignac number, because 130619910729 - 213 = 130619902537 is a prime.

It is a super-2 number, since 2×1306199107292 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (130619910929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 190017 + ... + 545294.

It is an arithmetic number, because the mean of its divisors is an integer number (6794282880).

Almost surely, 2130619910729 is an apocalyptic number.

It is an amenable number.

130619910729 is a deficient number, since it is larger than the sum of its proper divisors (86797141431).

130619910729 is a wasteful number, since it uses less digits than its factorization.

130619910729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736101.

The product of its (nonzero) digits is 183708, while the sum is 48.

The spelling of 130619910729 in words is "one hundred thirty billion, six hundred nineteen million, nine hundred ten thousand, seven hundred twenty-nine".

Divisors: 1 3 7 11 21 33 77 231 769 2307 5383 8459 16149 25377 59213 177639 735311 2205933 5147177 8088421 15441531 24265263 56618947 169856841 565454159 1696362477 3958179113 6219995749 11874537339 18659987247 43539970243 130619910729