Base | Representation |
---|---|
bin | 1101101100110… |
… | …1100010101001 |
3 | 11000010112011101 |
4 | 3123031202221 |
5 | 104202340001 |
6 | 5411401401 |
7 | 1265305306 |
oct | 333154251 |
9 | 130115141 |
10 | 57465001 |
11 | 2a48a340 |
12 | 172b3261 |
13 | bba0179 |
14 | 78bc0ad |
15 | 50a1a01 |
hex | 36cd8a9 |
57465001 has 8 divisors (see below), whose sum is σ = 62783424. Its totient is φ = 52162320.
The previous prime is 57464999. The next prime is 57465043. The reversal of 57465001 is 10056475.
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 57465001 - 21 = 57464999 is a prime.
It is not an unprimeable number, because it can be changed into a prime (57465301) 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, 4500 + ... + 11626.
It is an arithmetic number, because the mean of its divisors is an integer number (7847928).
Almost surely, 257465001 is an apocalyptic number.
It is an amenable number.
57465001 is a deficient number, since it is larger than the sum of its proper divisors (5318423).
57465001 is a wasteful number, since it uses less digits than its factorization.
57465001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7871.
The product of its (nonzero) digits is 4200, while the sum is 28.
The square root of 57465001 is about 7580.5673270541. The cubic root of 57465001 is about 385.8938046254.
The spelling of 57465001 in words is "fifty-seven million, four hundred sixty-five thousand, one".
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