Base | Representation |
---|---|
bin | 111100111011000011… |
… | …0110101110001000110 |
3 | 110111200210201012122001 |
4 | 1321312012311301012 |
5 | 4120420103222322 |
6 | 140034104055514 |
7 | 12311050046362 |
oct | 1716606656106 |
9 | 414623635561 |
10 | 130830523462 |
11 | 50537468761 |
12 | 21432a6459a |
13 | c44cc83a32 |
14 | 64918dc2a2 |
15 | 360ac19827 |
hex | 1e761b5c46 |
130830523462 has 8 divisors (see below), whose sum is σ = 196482513600. Its totient is φ = 65336352264.
The previous prime is 130830523429. The next prime is 130830523493. The reversal of 130830523462 is 264325038031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39452662 + ... + 39455977.
It is an arithmetic number, because the mean of its divisors is an integer number (24560314200).
Almost surely, 2130830523462 is an apocalyptic number.
130830523462 is a deficient number, since it is larger than the sum of its proper divisors (65651990138).
130830523462 is an equidigital number, since it uses as much as digits as its factorization.
130830523462 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78909470.
The product of its (nonzero) digits is 103680, while the sum is 37.
The spelling of 130830523462 in words is "one hundred thirty billion, eight hundred thirty million, five hundred twenty-three thousand, four hundred sixty-two".
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