Base | Representation |
---|---|
bin | 11101101001111111000011… |
… | …111001111111011111111000 |
3 | 122002210211220111200201212201 |
4 | 131221333003321333133320 |
5 | 114043420142002341143 |
6 | 1141222015212515544 |
7 | 36321103162053130 |
oct | 3551770371773770 |
9 | 562724814621781 |
10 | 130428558637048 |
11 | 386164940a3301 |
12 | 12765b1847bbb4 |
13 | 57a148b786b19 |
14 | 242cac11abac0 |
15 | 1012b2d2a564d |
hex | 769fc3e7f7f8 |
130428558637048 has 64 divisors (see below), whose sum is σ = 280201928794560. Its totient is φ = 55755529860096.
The previous prime is 130428558637019. The next prime is 130428558637073. The reversal of 130428558637048 is 840736855824031.
It is a hoax number, since the sum of its digits (64) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 1059359940 + ... + 1059483052.
It is an arithmetic number, because the mean of its divisors is an integer number (4378155137415).
Almost surely, 2130428558637048 is an apocalyptic number.
It is an amenable number.
130428558637048 is an abundant number, since it is smaller than the sum of its proper divisors (149773370157512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130428558637048 is a wasteful number, since it uses less digits than its factorization.
130428558637048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 171176 (or 171172 counting only the distinct ones).
The product of its (nonzero) digits is 154828800, while the sum is 64.
The spelling of 130428558637048 in words is "one hundred thirty trillion, four hundred twenty-eight billion, five hundred fifty-eight million, six hundred thirty-seven thousand, forty-eight".
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