Base | Representation |
---|---|
bin | 1010001111010110… |
… | …00100101000000000 |
3 | 112012010101221000100 |
4 | 11013223010220000 |
5 | 42224321101033 |
6 | 2305301122400 |
7 | 253142322051 |
oct | 50753045000 |
9 | 15163357010 |
10 | 5497440768 |
11 | 2371186686 |
12 | 10950b9400 |
13 | 697c28b41 |
14 | 3a218c728 |
15 | 222966513 |
hex | 147ac4a00 |
5497440768 has 60 divisors (see below), whose sum is σ = 15865999578. Its totient is φ = 1832478720.
The previous prime is 5497440721. The next prime is 5497440821. The reversal of 5497440768 is 8670447945.
5497440768 is a `hidden beast` number, since 54 + 97 + 440 + 7 + 68 = 666.
It can be written as a sum of positive squares in only one way, i.e., 5108246784 + 389193984 = 71472^2 + 19728^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591903 + ... + 601118.
Almost surely, 25497440768 is an apocalyptic number.
It is an amenable number.
5497440768 is an abundant number, since it is smaller than the sum of its proper divisors (10368558810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5497440768 is a wasteful number, since it uses less digits than its factorization.
5497440768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1193045 (or 1193026 counting only the distinct ones).
The product of its (nonzero) digits is 6773760, while the sum is 54.
The square root of 5497440768 is about 74144.7285246901. The cubic root of 5497440768 is about 1764.9003379005.
The spelling of 5497440768 in words is "five billion, four hundred ninety-seven million, four hundred forty thousand, seven hundred sixty-eight".
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