Base | Representation |
---|---|
bin | 10101011000111111010111… |
… | …11110001001011000110000 |
3 | 20011112210200020221011222101 |
4 | 22230133223332021120300 |
5 | 22131133110310430012 |
6 | 244013005330350144 |
7 | 12623252050162135 |
oct | 1254375376113060 |
9 | 204483606834871 |
10 | 47038145795632 |
11 | 13a95847024252 |
12 | 5338383a2b354 |
13 | 20328a7a875a4 |
14 | b8893093658c |
15 | 56888423dd57 |
hex | 2ac7ebf89630 |
47038145795632 has 40 divisors (see below), whose sum is σ = 92973290323616. Its totient is φ = 23049142811136.
The previous prime is 47038145795621. The next prime is 47038145795657. The reversal of 47038145795632 is 23659754183074.
It is a super-2 number, since 2×470381457956322 (a number of 28 digits) contains 22 as substring.
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, 128072628 + ... + 128439379.
It is a 1-persistent number, because it is pandigital, but 2⋅47038145795632 = 94076291591264 is not.
Almost surely, 247038145795632 is an apocalyptic number.
It is an amenable number.
47038145795632 is a deficient number, since it is larger than the sum of its proper divisors (45935144527984).
47038145795632 is a wasteful number, since it uses less digits than its factorization.
47038145795632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256512245 (or 256512239 counting only the distinct ones).
The product of its (nonzero) digits is 152409600, while the sum is 64.
The spelling of 47038145795632 in words is "forty-seven trillion, thirty-eight billion, one hundred forty-five million, seven hundred ninety-five thousand, six hundred thirty-two".
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