Base | Representation |
---|---|
bin | 1101000100000100… |
… | …10011011001000100 |
3 | 200002210002200212200 |
4 | 12202002103121010 |
5 | 103330422330004 |
6 | 3115535114500 |
7 | 335541411366 |
oct | 64202233104 |
9 | 20083080780 |
10 | 7013480004 |
11 | 2a79a21373 |
12 | 1438972a30 |
13 | 87a04578b |
14 | 4a7668d36 |
15 | 2b0acd239 |
hex | 1a2093644 |
7013480004 has 72 divisors (see below), whose sum is σ = 17922078720. Its totient is φ = 2312416512.
The previous prime is 7013479987. The next prime is 7013480053. The reversal of 7013480004 is 4000843107.
It is a self number, because there is not a number n which added to its sum of digits gives 7013480004.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1639212 + ... + 1643484.
It is an arithmetic number, because the mean of its divisors is an integer number (248917760).
Almost surely, 27013480004 is an apocalyptic number.
It is an amenable number.
7013480004 is an abundant number, since it is smaller than the sum of its proper divisors (10908598716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7013480004 is a wasteful number, since it uses less digits than its factorization.
7013480004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4769 (or 4764 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 7013480004 is about 83746.5223397366. The cubic root of 7013480004 is about 1914.1583154064.
The spelling of 7013480004 in words is "seven billion, thirteen million, four hundred eighty thousand, four".
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