Base | Representation |
---|---|
bin | 100001001101000… |
… | …100100111100100 |
3 | 1102211020100010022 |
4 | 201031010213210 |
5 | 2120102344131 |
6 | 131140014312 |
7 | 16543026056 |
oct | 4115044744 |
9 | 1384210108 |
10 | 557074916 |
11 | 2664aa6a2 |
12 | 136691398 |
13 | 8b549838 |
14 | 53db18d6 |
15 | 33d8e37b |
hex | 213449e4 |
557074916 has 12 divisors (see below), whose sum is σ = 975466800. Its totient is φ = 278370120.
The previous prime is 557074907. The next prime is 557074919. The reversal of 557074916 is 619470755.
It is not an unprimeable number, because it can be changed into a prime (557074919) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34190 + ... + 47781.
It is an arithmetic number, because the mean of its divisors is an integer number (81288900).
Almost surely, 2557074916 is an apocalyptic number.
It is an amenable number.
557074916 is a deficient number, since it is larger than the sum of its proper divisors (418391884).
557074916 is a wasteful number, since it uses less digits than its factorization.
557074916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 83674 (or 83672 counting only the distinct ones).
The product of its (nonzero) digits is 264600, while the sum is 44.
The square root of 557074916 is about 23602.4345354457. The cubic root of 557074916 is about 822.8194223172.
The spelling of 557074916 in words is "five hundred fifty-seven million, seventy-four thousand, nine hundred sixteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •