Base | Representation |
---|---|
bin | 1101110011000… |
… | …0010001110010 |
3 | 11000220001221002 |
4 | 3130300101302 |
5 | 104303310201 |
6 | 5424202002 |
7 | 1301611346 |
oct | 334602162 |
9 | 130801832 |
10 | 57869426 |
11 | 2a73617a |
12 | 17469302 |
13 | bcb2284 |
14 | 7985626 |
15 | 513176b |
hex | 3730472 |
57869426 has 24 divisors (see below), whose sum is σ = 91974960. Its totient is φ = 27301736.
The previous prime is 57869423. The next prime is 57869429. The reversal of 57869426 is 62496875.
It is an interprime number because it is at equal distance from previous prime (57869423) and next prime (57869429).
It is not an unprimeable number, because it can be changed into a prime (57869423) 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, 87485 + ... + 88143.
It is an arithmetic number, because the mean of its divisors is an integer number (3832290).
Almost surely, 257869426 is an apocalyptic number.
57869426 is a deficient number, since it is larger than the sum of its proper divisors (34105534).
57869426 is a wasteful number, since it uses less digits than its factorization.
57869426 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 790 (or 767 counting only the distinct ones).
The product of its digits is 725760, while the sum is 47.
The square root of 57869426 is about 7607.1956725195. The cubic root of 57869426 is about 386.7969654344.
The spelling of 57869426 in words is "fifty-seven million, eight hundred sixty-nine thousand, four hundred twenty-six".
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