Base | Representation |
---|---|
bin | 101011110110101110… |
… | …100110011111010111 |
3 | 11111112201102100002001 |
4 | 223312232212133113 |
5 | 1232414301200000 |
6 | 33344334300131 |
7 | 3254624420164 |
oct | 536656463727 |
9 | 144481370061 |
10 | 47089084375 |
11 | 18a74619063 |
12 | 9162057647 |
13 | 4595979748 |
14 | 23c9cb706b |
15 | 135904b46a |
hex | af6ba67d7 |
47089084375 has 12 divisors (see below), whose sum is σ = 58857592248. Its totient is φ = 37671265000.
The previous prime is 47089084369. The next prime is 47089084387. The reversal of 47089084375 is 57348098074.
It is not a de Polignac number, because 47089084375 - 29 = 47089083863 is a prime.
It is a Duffinian number.
It is a congruent number.
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, 7531129 + ... + 7537378.
It is an arithmetic number, because the mean of its divisors is an integer number (4904799354).
Almost surely, 247089084375 is an apocalyptic number.
47089084375 is a deficient number, since it is larger than the sum of its proper divisors (11768507873).
47089084375 is an frugal number, since it uses more digits than its factorization.
47089084375 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15068532 (or 15068512 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 55.
The spelling of 47089084375 in words is "forty-seven billion, eighty-nine million, eighty-four thousand, three hundred seventy-five".
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