Base | Representation |
---|---|
bin | 1101100101111… |
… | …1011100001110 |
3 | 10222021121112202 |
4 | 3121133130032 |
5 | 104043422110 |
6 | 5354001502 |
7 | 1261416443 |
oct | 331373416 |
9 | 128247482 |
10 | 57014030 |
11 | 2a201537 |
12 | 17116292 |
13 | ba72b18 |
14 | 78019ca |
15 | 50130a5 |
hex | 365f70e |
57014030 has 8 divisors (see below), whose sum is σ = 102625272. Its totient is φ = 22805608.
The previous prime is 57014021. The next prime is 57014051. The reversal of 57014030 is 3041075.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 57013993 and 57014011.
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, 2850692 + ... + 2850711.
It is an arithmetic number, because the mean of its divisors is an integer number (12828159).
Almost surely, 257014030 is an apocalyptic number.
57014030 is a deficient number, since it is larger than the sum of its proper divisors (45611242).
57014030 is a wasteful number, since it uses less digits than its factorization.
57014030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5701410.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 57014030 is about 7550.7635375504. The cubic root of 57014030 is about 384.8816862513.
The spelling of 57014030 in words is "fifty-seven million, fourteen thousand, thirty".
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