Base | Representation |
---|---|
bin | 10110101100000… |
… | …111101000101010 |
3 | 222112021202100002 |
4 | 112230013220222 |
5 | 1234422224422 |
6 | 101434543002 |
7 | 12301410431 |
oct | 2654075052 |
9 | 875252302 |
10 | 380664362 |
11 | 185969851 |
12 | a7597a62 |
13 | 60b316b0 |
14 | 387b0118 |
15 | 23644692 |
hex | 16b07a2a |
380664362 has 16 divisors (see below), whose sum is σ = 631540392. Its totient is φ = 170942400.
The previous prime is 380664331. The next prime is 380664367. The reversal of 380664362 is 263466083.
It can be written as a sum of positive squares in 4 ways, for example, as 277255801 + 103408561 = 16651^2 + 10169^2 .
It is not an unprimeable number, because it can be changed into a prime (380664367) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196889 + ... + 198812.
Almost surely, 2380664362 is an apocalyptic number.
380664362 is a deficient number, since it is larger than the sum of its proper divisors (250876030).
380664362 is a wasteful number, since it uses less digits than its factorization.
380664362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395753.
The product of its (nonzero) digits is 124416, while the sum is 38.
The square root of 380664362 is about 19510.6217737929. The cubic root of 380664362 is about 724.7375106836.
The spelling of 380664362 in words is "three hundred eighty million, six hundred sixty-four thousand, three hundred sixty-two".
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