Base | Representation |
---|---|
bin | 1101000101100… |
… | …1000100000000 |
3 | 10211021201221211 |
4 | 3101121010000 |
5 | 103023001002 |
6 | 5240255504 |
7 | 1234364230 |
oct | 321310400 |
9 | 124251854 |
10 | 54890752 |
11 | 28a91264 |
12 | 16471594 |
13 | b4ab547 |
14 | 740bcc0 |
15 | 4c43dd7 |
hex | 3459100 |
54890752 has 36 divisors (see below), whose sum is σ = 125223616. Its totient is φ = 23523840.
The previous prime is 54890749. The next prime is 54890761. The reversal of 54890752 is 25709845.
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, 13524 + ... + 17107.
Almost surely, 254890752 is an apocalyptic number.
It is an amenable number.
54890752 is an abundant number, since it is smaller than the sum of its proper divisors (70332864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54890752 is an equidigital number, since it uses as much as digits as its factorization.
54890752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30654 (or 30640 counting only the distinct ones).
The product of its (nonzero) digits is 100800, while the sum is 40.
The square root of 54890752 is about 7408.8293272284. The cubic root of 54890752 is about 380.0432822352.
The spelling of 54890752 in words is "fifty-four million, eight hundred ninety thousand, seven hundred fifty-two".
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