Base | Representation |
---|---|
bin | 10110110011110… |
… | …111001001010100 |
3 | 222200002212102211 |
4 | 112303313021110 |
5 | 1240432201342 |
6 | 101550243204 |
7 | 12324562603 |
oct | 2663671124 |
9 | 880085384 |
10 | 382693972 |
11 | 187025711 |
12 | a81b6504 |
13 | 6139244b |
14 | 38b7ba3a |
15 | 238e5c17 |
hex | 16cf7254 |
382693972 has 12 divisors (see below), whose sum is σ = 704962720. Its totient is φ = 181276056.
The previous prime is 382693957. The next prime is 382693979. The reversal of 382693972 is 279396283.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (382693979) 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, 2517648 + ... + 2517799.
Almost surely, 2382693972 is an apocalyptic number.
It is an amenable number.
382693972 is a deficient number, since it is larger than the sum of its proper divisors (322268748).
382693972 is a wasteful number, since it uses less digits than its factorization.
382693972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5035470 (or 5035468 counting only the distinct ones).
The product of its digits is 979776, while the sum is 49.
The square root of 382693972 is about 19562.5655781648. The cubic root of 382693972 is about 726.0232697755.
The spelling of 382693972 in words is "three hundred eighty-two million, six hundred ninety-three thousand, nine hundred seventy-two".
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