Base | Representation |
---|---|
bin | 110101010001100100… |
… | …111001110100000100 |
3 | 12110122120220210222110 |
4 | 311101210321310010 |
5 | 1414123010001312 |
6 | 42140115101020 |
7 | 4063356130362 |
oct | 652144716404 |
9 | 173576823873 |
10 | 57203203332 |
11 | 22294798360 |
12 | b1052a1770 |
13 | 55181b2012 |
14 | 2aa9264632 |
15 | 174be4c43c |
hex | d51939d04 |
57203203332 has 24 divisors (see below), whose sum is σ = 145608154272. Its totient is φ = 17334304000.
The previous prime is 57203203303. The next prime is 57203203363. The reversal of 57203203332 is 23330230275.
It is a self number, because there is not a number n which added to its sum of digits gives 57203203332.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216678669 + ... + 216678932.
It is an arithmetic number, because the mean of its divisors is an integer number (6067006428).
Almost surely, 257203203332 is an apocalyptic number.
It is an amenable number.
57203203332 is an abundant number, since it is smaller than the sum of its proper divisors (88404950940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57203203332 is a wasteful number, since it uses less digits than its factorization.
57203203332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433357619 (or 433357617 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 30.
The spelling of 57203203332 in words is "fifty-seven billion, two hundred three million, two hundred three thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •