Base | Representation |
---|---|
bin | 11001001000101101… |
… | …01011011011001000 |
3 | 1021211110220020002011 |
4 | 30210112223123020 |
5 | 210114133423241 |
6 | 10111024545304 |
7 | 655262064031 |
oct | 144426533310 |
9 | 37743806064 |
10 | 13494826696 |
11 | 57a552903a |
12 | 2747482234 |
13 | 1370a65170 |
14 | 920375a88 |
15 | 53eae7281 |
hex | 3245ab6c8 |
13494826696 has 16 divisors (see below), whose sum is σ = 27249169500. Its totient is φ = 6228381504.
The previous prime is 13494826693. The next prime is 13494826699. The reversal of 13494826696 is 69662849431.
It is an interprime number because it is at equal distance from previous prime (13494826693) and next prime (13494826699).
It can be written as a sum of positive squares in 2 ways, for example, as 11949550596 + 1545276100 = 109314^2 + 39310^2 .
It is a super-2 number, since 2×134948266962 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13494826696.
It is not an unprimeable number, because it can be changed into a prime (13494826693) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64878871 + ... + 64879078.
Almost surely, 213494826696 is an apocalyptic number.
It is an amenable number.
13494826696 is an abundant number, since it is smaller than the sum of its proper divisors (13754342804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13494826696 is a wasteful number, since it uses less digits than its factorization.
13494826696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129757968 (or 129757964 counting only the distinct ones).
The product of its digits is 13436928, while the sum is 58.
The spelling of 13494826696 in words is "thirteen billion, four hundred ninety-four million, eight hundred twenty-six thousand, six hundred ninety-six".
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