Base | Representation |
---|---|
bin | 1101100110000… |
… | …0011011101110 |
3 | 10222021211010021 |
4 | 3121200123232 |
5 | 104044034334 |
6 | 5354032354 |
7 | 1261434340 |
oct | 331403356 |
9 | 128254107 |
10 | 57018094 |
11 | 2a2045a1 |
12 | 171186ba |
13 | ba74923 |
14 | 7803290 |
15 | 50143b4 |
hex | 36606ee |
57018094 has 8 divisors (see below), whose sum is σ = 97745328. Its totient is φ = 24436320.
The previous prime is 57018067. The next prime is 57018109. The reversal of 57018094 is 49081075.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2036347 + ... + 2036374.
It is an arithmetic number, because the mean of its divisors is an integer number (12218166).
Almost surely, 257018094 is an apocalyptic number.
57018094 is a deficient number, since it is larger than the sum of its proper divisors (40727234).
57018094 is a wasteful number, since it uses less digits than its factorization.
57018094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4072730.
The product of its (nonzero) digits is 10080, while the sum is 34.
The square root of 57018094 is about 7551.0326446123. The cubic root of 57018094 is about 384.8908309128.
The spelling of 57018094 in words is "fifty-seven million, eighteen thousand, ninety-four".
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