Base | Representation |
---|---|
bin | 10110111100100… |
… | …111010111101100 |
3 | 222211102110010222 |
4 | 112330213113230 |
5 | 1242024114102 |
6 | 102111350512 |
7 | 12353230616 |
oct | 2674472754 |
9 | 884373128 |
10 | 384988652 |
11 | 188352744 |
12 | a8b22438 |
13 | 619b6a49 |
14 | 391b7db6 |
15 | 23beaaa2 |
hex | 16f275ec |
384988652 has 12 divisors (see below), whose sum is σ = 674029776. Its totient is φ = 192408720.
The previous prime is 384988631. The next prime is 384988673. The reversal of 384988652 is 256889483.
It is an interprime number because it is at equal distance from previous prime (384988631) and next prime (384988673).
It is a junction number, because it is equal to n+sod(n) for n = 384988594 and 384988603.
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, 10688 + ... + 29735.
It is an arithmetic number, because the mean of its divisors is an integer number (56169148).
Almost surely, 2384988652 is an apocalyptic number.
It is an amenable number.
384988652 is a deficient number, since it is larger than the sum of its proper divisors (289041124).
384988652 is a wasteful number, since it uses less digits than its factorization.
384988652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42808 (or 42806 counting only the distinct ones).
The product of its digits is 3317760, while the sum is 53.
The square root of 384988652 is about 19621.1276944013. The cubic root of 384988652 is about 727.4714872526.
The spelling of 384988652 in words is "three hundred eighty-four million, nine hundred eighty-eight thousand, six hundred fifty-two".
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