Base | Representation |
---|---|
bin | 1100011101111110… |
… | …01011111111010100 |
3 | 122021111202011020120 |
4 | 12032333023333110 |
5 | 102202114134043 |
6 | 3024121231540 |
7 | 324611115132 |
oct | 61677137724 |
9 | 18244664216 |
10 | 6693896148 |
11 | 2925591285 |
12 | 13699325b0 |
13 | 828a7bac4 |
14 | 477038752 |
15 | 292a01983 |
hex | 18efcbfd4 |
6693896148 has 24 divisors (see below), whose sum is σ = 15620438400. Its totient is φ = 2231106240.
The previous prime is 6693896113. The next prime is 6693896161. The reversal of 6693896148 is 8416983966.
It is a junction number, because it is equal to n+sod(n) for n = 6693896091 and 6693896100.
It is a congruent number.
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, 219328 + ... + 247976.
It is an arithmetic number, because the mean of its divisors is an integer number (650851600).
Almost surely, 26693896148 is an apocalyptic number.
It is an amenable number.
6693896148 is an abundant number, since it is smaller than the sum of its proper divisors (8926542252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6693896148 is a wasteful number, since it uses less digits than its factorization.
6693896148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48127 (or 48125 counting only the distinct ones).
The product of its digits is 13436928, while the sum is 60.
The square root of 6693896148 is about 81816.2340125723. The cubic root of 6693896148 is about 1884.6309693243.
The spelling of 6693896148 in words is "six billion, six hundred ninety-three million, eight hundred ninety-six thousand, one hundred forty-eight".
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