Base | Representation |
---|---|
bin | 1101100111001… |
… | …0110001001111 |
3 | 10222102122010221 |
4 | 3121302301033 |
5 | 104103440244 |
6 | 5355412211 |
7 | 1262166322 |
oct | 331626117 |
9 | 128378127 |
10 | 57093199 |
11 | 2a255a69 |
12 | 17154067 |
13 | ba9cb77 |
14 | 78227b9 |
15 | 502b784 |
hex | 3672c4f |
57093199 has 8 divisors (see below), whose sum is σ = 61630560. Its totient is φ = 52727136.
The previous prime is 57093193. The next prime is 57093247. The reversal of 57093199 is 99139075.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57093199 - 29 = 57092687 is a prime.
It is a super-3 number, since 3×570931993 (a number of 24 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57093193) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42132 + ... + 43465.
It is an arithmetic number, because the mean of its divisors is an integer number (7703820).
Almost surely, 257093199 is an apocalyptic number.
57093199 is a deficient number, since it is larger than the sum of its proper divisors (4537361).
57093199 is a wasteful number, since it uses less digits than its factorization.
57093199 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85649.
The product of its (nonzero) digits is 76545, while the sum is 43.
The square root of 57093199 is about 7556.0041688713. The cubic root of 57093199 is about 385.0597512255.
The spelling of 57093199 in words is "fifty-seven million, ninety-three thousand, one hundred ninety-nine".
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