Base | Representation |
---|---|
bin | 10110101100000… |
… | …110011101101100 |
3 | 222112021111202101 |
4 | 112230012131230 |
5 | 1234422101224 |
6 | 101434504444 |
7 | 12301360435 |
oct | 2654063554 |
9 | 875244671 |
10 | 380659564 |
11 | 18596618a |
12 | a7595124 |
13 | 60b2c45c |
14 | 387ac48c |
15 | 23643044 |
hex | 16b0676c |
380659564 has 12 divisors (see below), whose sum is σ = 681646504. Its totient is φ = 185903424.
The previous prime is 380659561. The next prime is 380659567. The reversal of 380659564 is 465956083.
It is an interprime number because it is at equal distance from previous prime (380659561) and next prime (380659567).
It is not an unprimeable number, because it can be changed into a prime (380659561) 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, 1106397 + ... + 1106740.
Almost surely, 2380659564 is an apocalyptic number.
It is an amenable number.
380659564 is a deficient number, since it is larger than the sum of its proper divisors (300986940).
380659564 is a wasteful number, since it uses less digits than its factorization.
380659564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2213184 (or 2213182 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 46.
The square root of 380659564 is about 19510.4988147407. The cubic root of 380659564 is about 724.7344657394.
The spelling of 380659564 in words is "three hundred eighty million, six hundred fifty-nine thousand, five hundred sixty-four".
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