Base | Representation |
---|---|
bin | 11001001000101101… |
… | …11100010100010100 |
3 | 1021211111000201222222 |
4 | 30210112330110110 |
5 | 210114143132032 |
6 | 10111030241512 |
7 | 655262502542 |
oct | 144426742424 |
9 | 37744021888 |
10 | 13494895892 |
11 | 57a5576025 |
12 | 27474b6298 |
13 | 1370a8a7ca |
14 | 920392d92 |
15 | 53eb0ca12 |
hex | 3245bc514 |
13494895892 has 24 divisors (see below), whose sum is σ = 25308882816. Its totient is φ = 6279644448.
The previous prime is 13494895867. The next prime is 13494895903. The reversal of 13494895892 is 29859849431.
It is a super-2 number, since 2×134948958922 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1978808 + ... + 1985615.
It is an arithmetic number, because the mean of its divisors is an integer number (1054536784).
Almost surely, 213494895892 is an apocalyptic number.
It is an amenable number.
13494895892 is a deficient number, since it is larger than the sum of its proper divisors (11813986924).
13494895892 is a wasteful number, since it uses less digits than its factorization.
13494895892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3964487 (or 3964485 counting only the distinct ones).
The product of its digits is 22394880, while the sum is 62.
The spelling of 13494895892 in words is "thirteen billion, four hundred ninety-four million, eight hundred ninety-five thousand, eight hundred ninety-two".
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