Base | Representation |
---|---|
bin | 110100101110111100… |
… | …011110111100010010 |
3 | 12102011002121212202212 |
4 | 310232330132330102 |
5 | 1411430234312122 |
6 | 42002321512122 |
7 | 4043102415200 |
oct | 645674367422 |
9 | 172132555685 |
10 | 56622182162 |
11 | 22016822577 |
12 | ab827a2642 |
13 | 54549ccb00 |
14 | 2a5201c070 |
15 | 1715e2cce2 |
hex | d2ef1ef12 |
56622182162 has 90 divisors (see below), whose sum is σ = 109531789893. Its totient is φ = 21879054288.
The previous prime is 56622182083. The next prime is 56622182167. The reversal of 56622182162 is 26128122665.
It can be written as a sum of positive squares in 2 ways, for example, as 48413640961 + 8208541201 = 220031^2 + 90601^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=168259.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (56622182167) by changing a digit.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 1316794913 + ... + 1316794955.
Almost surely, 256622182162 is an apocalyptic number.
56622182162 is a deficient number, since it is larger than the sum of its proper divisors (52909607731).
56622182162 is an frugal number, since it uses more digits than its factorization.
56622182162 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 214 (or 65 counting only the distinct ones).
The product of its digits is 138240, while the sum is 41.
The spelling of 56622182162 in words is "fifty-six billion, six hundred twenty-two million, one hundred eighty-two thousand, one hundred sixty-two".
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