Base | Representation |
---|---|
bin | 11001000110110011… |
… | …01001110000001000 |
3 | 1021210100210110110021 |
4 | 30203121221300020 |
5 | 210101040012224 |
6 | 10105254030224 |
7 | 655006104511 |
oct | 144331516010 |
9 | 37710713407 |
10 | 13478829064 |
11 | 57974a1858 |
12 | 2742048374 |
13 | 136a6536cc |
14 | 91c1ada08 |
15 | 53d4d71e4 |
hex | 323669c08 |
13478829064 has 16 divisors (see below), whose sum is σ = 26602952400. Its totient is φ = 6384708432.
The previous prime is 13478828983. The next prime is 13478829079. The reversal of 13478829064 is 46092887431.
It is a super-2 number, since 2×134788290642 (a number of 21 digits) contains 22 as substring.
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, 44338102 + ... + 44338405.
It is an arithmetic number, because the mean of its divisors is an integer number (1662684525).
Almost surely, 213478829064 is an apocalyptic number.
It is an amenable number.
13478829064 is a deficient number, since it is larger than the sum of its proper divisors (13124123336).
13478829064 is a wasteful number, since it uses less digits than its factorization.
13478829064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88676532 (or 88676528 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 52.
The spelling of 13478829064 in words is "thirteen billion, four hundred seventy-eight million, eight hundred twenty-nine thousand, sixty-four".
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