Base | Representation |
---|---|
bin | 1101110001001… |
… | …1111101111100 |
3 | 11000200011212100 |
4 | 3130103331330 |
5 | 104241102333 |
6 | 5421505100 |
7 | 1300616313 |
oct | 334237574 |
9 | 130604770 |
10 | 57753468 |
11 | 2a667043 |
12 | 17412190 |
13 | bc71566 |
14 | 795527a |
15 | 510c213 |
hex | 3713f7c |
57753468 has 18 divisors (see below), whose sum is σ = 145988024. Its totient is φ = 19251144.
The previous prime is 57753463. The next prime is 57753469. The reversal of 57753468 is 86435775.
57753468 is a `hidden beast` number, since 57 + 7 + 534 + 68 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57753463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 802096 + ... + 802167.
Almost surely, 257753468 is an apocalyptic number.
It is an amenable number.
57753468 is an abundant number, since it is smaller than the sum of its proper divisors (88234556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57753468 is a wasteful number, since it uses less digits than its factorization.
57753468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1604273 (or 1604268 counting only the distinct ones).
The product of its digits is 705600, while the sum is 45.
The square root of 57753468 is about 7599.5702510076. The cubic root of 57753468 is about 386.5384397781.
It can be divided in two parts, 577 and 53468, that added together give a palindrome (54045).
The spelling of 57753468 in words is "fifty-seven million, seven hundred fifty-three thousand, four hundred sixty-eight".
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