Base | Representation |
---|---|
bin | 10110110110110… |
… | …100101111100100 |
3 | 222201120022201111 |
4 | 112312310233210 |
5 | 1241132024224 |
6 | 102015034404 |
7 | 12334305661 |
oct | 2666645744 |
9 | 881508644 |
10 | 383470564 |
11 | 187506124 |
12 | a850ba04 |
13 | 615a4a79 |
14 | 38d00a68 |
15 | 239ead94 |
hex | 16db4be4 |
383470564 has 12 divisors (see below), whose sum is σ = 710548524. Its totient is φ = 180456704.
The previous prime is 383470561. The next prime is 383470579. The reversal of 383470564 is 465074383.
It can be written as a sum of positive squares in 2 ways, for example, as 245172964 + 138297600 = 15658^2 + 11760^2 .
It is not an unprimeable number, because it can be changed into a prime (383470561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2819569 + ... + 2819704.
It is an arithmetic number, because the mean of its divisors is an integer number (59212377).
Almost surely, 2383470564 is an apocalyptic number.
383470564 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
383470564 is a deficient number, since it is larger than the sum of its proper divisors (327077960).
383470564 is a wasteful number, since it uses less digits than its factorization.
383470564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5639294 (or 5639292 counting only the distinct ones).
The product of its (nonzero) digits is 241920, while the sum is 40.
The square root of 383470564 is about 19582.4044488924. The cubic root of 383470564 is about 726.5140386830.
The spelling of 383470564 in words is "three hundred eighty-three million, four hundred seventy thousand, five hundred sixty-four".
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