Base | Representation |
---|---|
bin | 1101110010011… |
… | …1101110000010 |
3 | 11000211021211201 |
4 | 3130213232002 |
5 | 104301144440 |
6 | 5423331414 |
7 | 1301404216 |
oct | 334475602 |
9 | 130737751 |
10 | 57834370 |
11 | 2a711900 |
12 | 17450b6a |
13 | bc9c329 |
14 | 7976946 |
15 | 512619a |
hex | 3727b82 |
57834370 has 24 divisors (see below), whose sum is σ = 114428412. Its totient is φ = 21030240.
The previous prime is 57834331. The next prime is 57834373. The reversal of 57834370 is 7343875.
It can be written as a sum of positive squares in 2 ways, for example, as 57441241 + 393129 = 7579^2 + 627^2 .
It is not an unprimeable number, because it can be changed into a prime (57834373) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22689 + ... + 25108.
Almost surely, 257834370 is an apocalyptic number.
57834370 is a deficient number, since it is larger than the sum of its proper divisors (56594042).
57834370 is a wasteful number, since it uses less digits than its factorization.
57834370 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47826 (or 47815 counting only the distinct ones).
The product of its (nonzero) digits is 70560, while the sum is 37.
The square root of 57834370 is about 7604.8911892282. The cubic root of 57834370 is about 386.7188453498.
It can be divided in two parts, 5783 and 4370, that added together give a triangular number (10153 = T142).
The spelling of 57834370 in words is "fifty-seven million, eight hundred thirty-four thousand, three hundred seventy".
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