Base | Representation |
---|---|
bin | 111100100110000001… |
… | …0100110110101011011 |
3 | 110102212121201020210001 |
4 | 1321030002212311123 |
5 | 4112443420130101 |
6 | 135440053233431 |
7 | 12254420205121 |
oct | 1711402466533 |
9 | 412777636701 |
10 | 130124770651 |
11 | 5020504a177 |
12 | 21276632877 |
13 | c3699ac015 |
14 | 6425ca7911 |
15 | 35b8cac901 |
hex | 1e4c0a6d5b |
130124770651 has 16 divisors (see below), whose sum is σ = 133567999488. Its totient is φ = 126701013600.
The previous prime is 130124770609. The next prime is 130124770663. The reversal of 130124770651 is 156077421031.
It is not a de Polignac number, because 130124770651 - 211 = 130124768603 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130124770651.
It is not an unprimeable number, because it can be changed into a prime (130124770681) 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 15 ways as a sum of consecutive naturals, for example, 33561325 + ... + 33565201.
It is an arithmetic number, because the mean of its divisors is an integer number (8347999968).
Almost surely, 2130124770651 is an apocalyptic number.
130124770651 is a deficient number, since it is larger than the sum of its proper divisors (3443228837).
130124770651 is a wasteful number, since it uses less digits than its factorization.
130124770651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6162.
The product of its (nonzero) digits is 35280, while the sum is 37.
The spelling of 130124770651 in words is "one hundred thirty billion, one hundred twenty-four million, seven hundred seventy thousand, six hundred fifty-one".
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