Base | Representation |
---|---|
bin | 101011111101101111… |
… | …111101011000011100 |
3 | 11111211221002000101110 |
4 | 223331233331120130 |
5 | 1233134430141141 |
6 | 33404143142020 |
7 | 3260554603035 |
oct | 537557753034 |
9 | 144757060343 |
10 | 47206880796 |
11 | 19025065279 |
12 | 91955a4910 |
13 | 45b41b167a |
14 | 23db7bba8c |
15 | 1364568e16 |
hex | afdbfd61c |
47206880796 has 24 divisors (see below), whose sum is σ = 110242218240. Its totient is φ = 15722365552.
The previous prime is 47206880779. The next prime is 47206880803. The reversal of 47206880796 is 69708860274.
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, 1642836 + ... + 1671323.
It is an arithmetic number, because the mean of its divisors is an integer number (4593425760).
Almost surely, 247206880796 is an apocalyptic number.
It is an amenable number.
47206880796 is an abundant number, since it is smaller than the sum of its proper divisors (63035337444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47206880796 is a wasteful number, since it uses less digits than its factorization.
47206880796 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3315353 (or 3315351 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 57.
The spelling of 47206880796 in words is "forty-seven billion, two hundred six million, eight hundred eighty thousand, seven hundred ninety-six".
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