Base | Representation |
---|---|
bin | 10110110101001… |
… | …010010101110100 |
3 | 222200202011212212 |
4 | 112311022111310 |
5 | 1241024102430 |
6 | 102001432552 |
7 | 12330512234 |
oct | 2665122564 |
9 | 880664785 |
10 | 383034740 |
11 | 187238740 |
12 | a833b758 |
13 | 6148159a |
14 | 38c29cc4 |
15 | 23961b95 |
hex | 16d4a574 |
383034740 has 48 divisors (see below), whose sum is σ = 879439680. Its totient is φ = 138977280.
The previous prime is 383034727. The next prime is 383034809. The reversal of 383034740 is 47430383.
It is a super-2 number, since 2×3830347402 = 293431224093735200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 383034697 and 383034706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113396 + ... + 116724.
It is an arithmetic number, because the mean of its divisors is an integer number (18321660).
Almost surely, 2383034740 is an apocalyptic number.
It is an amenable number.
383034740 is an abundant number, since it is smaller than the sum of its proper divisors (496404940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
383034740 is a wasteful number, since it uses less digits than its factorization.
383034740 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3872 (or 3870 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 383034740 is about 19571.2733361935. The cubic root of 383034740 is about 726.2387004837.
The spelling of 383034740 in words is "three hundred eighty-three million, thirty-four thousand, seven hundred forty".
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