Base | Representation |
---|---|
bin | 1101110001111… |
… | …0000011110010 |
3 | 11000202021120020 |
4 | 3130132003302 |
5 | 104243413202 |
6 | 5422424310 |
7 | 1301150652 |
oct | 334360362 |
9 | 130667506 |
10 | 57794802 |
11 | 2a6950aa |
12 | 17432096 |
13 | bc87310 |
14 | 7966362 |
15 | 51195bc |
hex | 371e0f2 |
57794802 has 32 divisors (see below), whose sum is σ = 125229888. Its totient is φ = 17676096.
The previous prime is 57794801. The next prime is 57794839. The reversal of 57794802 is 20849775.
It is a super-3 number, since 3×577948023 (a number of 24 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (57794801) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11353 + ... + 15635.
It is an arithmetic number, because the mean of its divisors is an integer number (3913434).
Almost surely, 257794802 is an apocalyptic number.
57794802 is an abundant number, since it is smaller than the sum of its proper divisors (67435086).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57794802 is a wasteful number, since it uses less digits than its factorization.
57794802 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4474.
The product of its (nonzero) digits is 141120, while the sum is 42.
The square root of 57794802 is about 7602.2892604794. The cubic root of 57794802 is about 386.6306326243.
The spelling of 57794802 in words is "fifty-seven million, seven hundred ninety-four thousand, eight hundred two".
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