Base | Representation |
---|---|
bin | 1101100110000… |
… | …1011100011011 |
3 | 10222022000210122 |
4 | 3121201130123 |
5 | 104044202420 |
6 | 5354103455 |
7 | 1261452404 |
oct | 331413433 |
9 | 128260718 |
10 | 57022235 |
11 | 2a207716 |
12 | 1711ab8b |
13 | ba7678a |
14 | 78049ab |
15 | 5015725 |
hex | 366171b |
57022235 has 4 divisors (see below), whose sum is σ = 68426688. Its totient is φ = 45617784.
The previous prime is 57022219. The next prime is 57022253. The reversal of 57022235 is 53222075.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 57022235 - 24 = 57022219 is a prime.
It is a Duffinian 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, 5702219 + ... + 5702228.
It is an arithmetic number, because the mean of its divisors is an integer number (17106672).
Almost surely, 257022235 is an apocalyptic number.
57022235 is a deficient number, since it is larger than the sum of its proper divisors (11404453).
57022235 is a wasteful number, since it uses less digits than its factorization.
57022235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11404452.
The product of its (nonzero) digits is 4200, while the sum is 26.
The square root of 57022235 is about 7551.3068405409. The cubic root of 57022235 is about 384.9001483898.
The spelling of 57022235 in words is "fifty-seven million, twenty-two thousand, two hundred thirty-five".
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