Base | Representation |
---|---|
bin | 110110000000011100… |
… | …100000111000101001 |
3 | 12112200101112111210211 |
4 | 312000130200320221 |
5 | 1422230310030400 |
6 | 42350124541121 |
7 | 4122014620351 |
oct | 660034407051 |
9 | 175611474724 |
10 | 57989533225 |
11 | 22658641678 |
12 | b2a46b17a1 |
13 | 5612089990 |
14 | 2b41871b61 |
15 | 1795ec3dba |
hex | d80720e29 |
57989533225 has 48 divisors (see below), whose sum is σ = 78504350400. Its totient is φ = 42235326720.
The previous prime is 57989533213. The next prime is 57989533241. The reversal of 57989533225 is 52233598975.
It is a happy number.
It is not a de Polignac number, because 57989533225 - 211 = 57989531177 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 57989533225.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 19933071 + ... + 19935979.
It is an arithmetic number, because the mean of its divisors is an integer number (1635507300).
Almost surely, 257989533225 is an apocalyptic number.
It is an amenable number.
57989533225 is a deficient number, since it is larger than the sum of its proper divisors (20514817175).
57989533225 is a wasteful number, since it uses less digits than its factorization.
57989533225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3754 (or 3749 counting only the distinct ones).
The product of its digits is 20412000, while the sum is 58.
The spelling of 57989533225 in words is "fifty-seven billion, nine hundred eighty-nine million, five hundred thirty-three thousand, two hundred twenty-five".
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