Base | Representation |
---|---|
bin | 11001000100010101… |
… | …00110000000101000 |
3 | 1021201220210112111122 |
4 | 30202022212000220 |
5 | 210030233314420 |
6 | 10103233514412 |
7 | 654334666601 |
oct | 144212460050 |
9 | 37656715448 |
10 | 13458104360 |
11 | 5786826aa8 |
12 | 2737112a08 |
13 | 136627847c |
14 | 919536da8 |
15 | 53b791725 |
hex | 3222a6028 |
13458104360 has 32 divisors (see below), whose sum is σ = 30297070440. Its totient is φ = 5380337664.
The previous prime is 13458104347. The next prime is 13458104381. The reversal of 13458104360 is 6340185431.
It can be written as a sum of positive squares in 4 ways, for example, as 5125700836 + 8332403524 = 71594^2 + 91282^2 .
It is a super-2 number, since 2×134581043602 (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 13458104360.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14897 + ... + 164736.
Almost surely, 213458104360 is an apocalyptic number.
13458104360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13458104360 is an abundant number, since it is smaller than the sum of its proper divisors (16838966080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13458104360 is a wasteful number, since it uses less digits than its factorization.
13458104360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 181517 (or 181513 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 35.
Adding to 13458104360 its reverse (6340185431), we get a palindrome (19798289791).
The spelling of 13458104360 in words is "thirteen billion, four hundred fifty-eight million, one hundred four thousand, three hundred sixty".
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