Base | Representation |
---|---|
bin | 101011110110100110… |
… | …111100101010111010 |
3 | 11111112120122101221121 |
4 | 223312212330222322 |
5 | 1232413242444244 |
6 | 33344223255454 |
7 | 3254601363001 |
oct | 536646745272 |
9 | 144476571847 |
10 | 47087078074 |
11 | 18a73478763 |
12 | 916144a58a |
13 | 459542649a |
14 | 23c9913c38 |
15 | 1358ca1c84 |
hex | af69bcaba |
47087078074 has 24 divisors (see below), whose sum is σ = 75360493440. Its totient is φ = 22060948416.
The previous prime is 47087078053. The next prime is 47087078089.
It is a happy number.
47087078074 is nontrivially palindromic in base 10.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48234 + ... + 310645.
It is an arithmetic number, because the mean of its divisors is an integer number (3140020560).
Almost surely, 247087078074 is an apocalyptic number.
47087078074 is a deficient number, since it is larger than the sum of its proper divisors (28273415366).
47087078074 is a wasteful number, since it uses less digits than its factorization.
47087078074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359142 (or 359125 counting only the distinct ones).
The product of its (nonzero) digits is 2458624, while the sum is 52.
The spelling of 47087078074 in words is "forty-seven billion, eighty-seven million, seventy-eight thousand, seventy-four".
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