Base | Representation |
---|---|
bin | 110000110101001010… |
… | …101100100101100011 |
3 | 12000100001022110022202 |
4 | 300311022230211203 |
5 | 1324334442312232 |
6 | 40030423123415 |
7 | 3534206165303 |
oct | 606512544543 |
9 | 160301273282 |
10 | 52431604067 |
11 | 20266301197 |
12 | a1b32a356b |
13 | 4c377727bb |
14 | 2775659603 |
15 | 156d0b0162 |
hex | c352ac963 |
52431604067 has 8 divisors (see below), whose sum is σ = 52757091072. Its totient is φ = 52106254600.
The previous prime is 52431604061. The next prime is 52431604081. The reversal of 52431604067 is 76040613425.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52431604067 - 216 = 52431538531 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52431604067.
It is not an unprimeable number, because it can be changed into a prime (52431604061) 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 7 ways as a sum of consecutive naturals, for example, 791642 + ... + 855312.
It is an arithmetic number, because the mean of its divisors is an integer number (6594636384).
Almost surely, 252431604067 is an apocalyptic number.
52431604067 is a deficient number, since it is larger than the sum of its proper divisors (325487005).
52431604067 is a wasteful number, since it uses less digits than its factorization.
52431604067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68769.
The product of its (nonzero) digits is 120960, while the sum is 38.
The spelling of 52431604067 in words is "fifty-two billion, four hundred thirty-one million, six hundred four thousand, sixty-seven".
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