Search a number
-
+
130614555575646 = 23271181156434187
BaseRepresentation
bin11101101100101100010010…
…001100000000010101011110
3122010110121222221202012100100
4131230230102030000111132
5114104442102211410041
61141443255400441530
736340406310001212
oct3554542214002536
9563417887665310
10130614555575646
113868835a56518a
1212795b864792a6
1357b5b9096483c
142437ac761a942
1510178b71de6b6
hex76cb1230055e

130614555575646 has 48 divisors (see below), whose sum is σ = 287142566226048. Its totient is φ = 42901268197200.

The previous prime is 130614555575563. The next prime is 130614555575671. The reversal of 130614555575646 is 646575555416031.

130614555575646 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 1 + 4 + 5 + 55 + 575 + 6 + 4 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25902636 + ... + 30531551.

It is an arithmetic number, because the mean of its divisors is an integer number (5982136796376).

Almost surely, 2130614555575646 is an apocalyptic number.

130614555575646 is an abundant number, since it is smaller than the sum of its proper divisors (156528010650402).

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

130614555575646 is a wasteful number, since it uses less digits than its factorization.

130614555575646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56436077 (or 56436074 counting only the distinct ones).

The product of its (nonzero) digits is 226800000, while the sum is 63.

The spelling of 130614555575646 in words is "one hundred thirty trillion, six hundred fourteen billion, five hundred fifty-five million, five hundred seventy-five thousand, six hundred forty-six".

Divisors: 1 2 3 6 9 18 71 142 213 426 639 1278 1811 3622 5433 10866 16299 32598 128581 257162 385743 771486 1157229 2314458 56434187 112868374 169302561 338605122 507907683 1015815366 4006827277 8013654554 12020481831 24040963662 36061445493 72122890986 102202312657 204404625314 306606937971 613213875942 919820813913 1839641627826 7256364198647 14512728397294 21769092595941 43538185191882 65307277787823 130614555575646