Base | Representation |
---|---|
bin | 110010010001100101… |
… | …100011001011011010 |
3 | 12011100002221012202112 |
4 | 302101211203023122 |
5 | 1341023412203130 |
6 | 40444332432322 |
7 | 3620504452421 |
oct | 622145431332 |
9 | 164302835675 |
10 | 53982147290 |
11 | 20991573275 |
12 | a5666186a2 |
13 | 5123a804b6 |
14 | 28815582b8 |
15 | 160e290495 |
hex | c919632da |
53982147290 has 48 divisors (see below), whose sum is σ = 100694179944. Its totient is φ = 20835809280.
The previous prime is 53982147287. The next prime is 53982147337. The reversal of 53982147290 is 9274128935.
It can be written as a sum of positive squares in 4 ways, for example, as 47913269881 + 6068877409 = 218891^2 + 77903^2 .
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 3384374 + ... + 3400286.
Almost surely, 253982147290 is an apocalyptic number.
53982147290 is a deficient number, since it is larger than the sum of its proper divisors (46712032654).
53982147290 is a wasteful number, since it uses less digits than its factorization.
53982147290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16335 (or 16304 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 50.
The spelling of 53982147290 in words is "fifty-three billion, nine hundred eighty-two million, one hundred forty-seven thousand, two hundred ninety".
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