Base | Representation |
---|---|
bin | 1101110000111… |
… | …1100001111110 |
3 | 11000122020221020 |
4 | 3130033201332 |
5 | 104240012134 |
6 | 5421245010 |
7 | 1300512321 |
oct | 334174176 |
9 | 130566836 |
10 | 57735294 |
11 | 2a654421 |
12 | 17403766 |
13 | bc661c6 |
14 | 794c7b8 |
15 | 5106b49 |
hex | 370f87e |
57735294 has 8 divisors (see below), whose sum is σ = 115470600. Its totient is φ = 19245096.
The previous prime is 57735241. The next prime is 57735347. The reversal of 57735294 is 49253775.
It is an interprime number because it is at equal distance from previous prime (57735241) and next prime (57735347).
It is a sphenic number, since it is the product of 3 distinct primes.
57735294 is an admirable number.
It is a super-4 number, since 4×577352944 (a number of 32 digits) contains 4444 as substring.
It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4811269 + ... + 4811280.
It is an arithmetic number, because the mean of its divisors is an integer number (14433825).
Almost surely, 257735294 is an apocalyptic number.
57735294 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57735294 is a wasteful number, since it uses less digits than its factorization.
57735294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9622554.
The product of its digits is 264600, while the sum is 42.
The square root of 57735294 is about 7598.3744314162. The cubic root of 57735294 is about 386.4978899096.
The spelling of 57735294 in words is "fifty-seven million, seven hundred thirty-five thousand, two hundred ninety-four".
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