Base | Representation |
---|---|
bin | 111100100100110110… |
… | …0000101101101111010 |
3 | 110102202212110121121110 |
4 | 1321021230011231322 |
5 | 4112403320012102 |
6 | 135432123421150 |
7 | 12253430630322 |
oct | 1711154055572 |
9 | 412685417543 |
10 | 130085313402 |
11 | 5019484a380 |
12 | 212653847b6 |
13 | c361775535 |
14 | 6420956282 |
15 | 35b55b686c |
hex | 1e49b05b7a |
130085313402 has 32 divisors (see below), whose sum is σ = 290745008064. Its totient is φ = 38458332800.
The previous prime is 130085313377. The next prime is 130085313419. The reversal of 130085313402 is 204313580031.
It is a self number, because there is not a number n which added to its sum of digits gives 130085313402.
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, 24033753 + ... + 24039164.
It is an arithmetic number, because the mean of its divisors is an integer number (9085781502).
Almost surely, 2130085313402 is an apocalyptic number.
130085313402 is an abundant number, since it is smaller than the sum of its proper divisors (160659694662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130085313402 is a wasteful number, since it uses less digits than its factorization.
130085313402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48072974.
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 130085313402 its reverse (204313580031), we get a palindrome (334398893433).
The spelling of 130085313402 in words is "one hundred thirty billion, eighty-five million, three hundred thirteen thousand, four hundred two".
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