Base | Representation |
---|---|
bin | 1101100110110… |
… | …1110101111110 |
3 | 10222101121110122 |
4 | 3121231311332 |
5 | 104102314042 |
6 | 5355134542 |
7 | 1262053436 |
oct | 331556576 |
9 | 128347418 |
10 | 57073022 |
11 | 2a241896 |
12 | 17144452 |
13 | ba93926 |
14 | 78192c6 |
15 | 50257d2 |
hex | 366dd7e |
57073022 has 4 divisors (see below), whose sum is σ = 85609536. Its totient is φ = 28536510.
The previous prime is 57073007. The next prime is 57073031. The reversal of 57073022 is 22037075.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 57072982 and 57073000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14268254 + ... + 14268257.
It is an arithmetic number, because the mean of its divisors is an integer number (21402384).
Almost surely, 257073022 is an apocalyptic number.
57073022 is a deficient number, since it is larger than the sum of its proper divisors (28536514).
57073022 is a wasteful number, since it uses less digits than its factorization.
57073022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28536513.
The product of its (nonzero) digits is 2940, while the sum is 26.
The square root of 57073022 is about 7554.6688875159. The cubic root of 57073022 is about 385.0143852499.
The spelling of 57073022 in words is "fifty-seven million, seventy-three thousand, twenty-two".
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