Base | Representation |
---|---|
bin | 110000111100011110… |
… | …000110011111100010 |
3 | 12000122120212111021002 |
4 | 300330132012133202 |
5 | 1330112324201201 |
6 | 40050521232002 |
7 | 3540224514026 |
oct | 607436063742 |
9 | 160576774232 |
10 | 52554131426 |
11 | 20319489875 |
12 | a228332602 |
13 | 4c56c72bb4 |
14 | 2787a32386 |
15 | 1578c1476b |
hex | c3c7867e2 |
52554131426 has 4 divisors (see below), whose sum is σ = 78831197142. Its totient is φ = 26277065712.
The previous prime is 52554131419. The next prime is 52554131431. The reversal of 52554131426 is 62413145525.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 44268580801 + 8285550625 = 210401^2 + 91025^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 52554131426.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13138532855 + ... + 13138532858.
Almost surely, 252554131426 is an apocalyptic number.
52554131426 is a deficient number, since it is larger than the sum of its proper divisors (26277065716).
52554131426 is a wasteful number, since it uses less digits than its factorization.
52554131426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26277065715.
The product of its digits is 144000, while the sum is 38.
The spelling of 52554131426 in words is "fifty-two billion, five hundred fifty-four million, one hundred thirty-one thousand, four hundred twenty-six".
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