Base | Representation |
---|---|
bin | 111100010100101101100101… |
… | …0111100100100001010111001 |
3 | 2120120202000222100020110010001 |
4 | 1320221123022330210022321 |
5 | 1024022022344131304412 |
6 | 5120303523220553001 |
7 | 216523320213410134 |
oct | 17051331274441271 |
9 | 2516660870213101 |
10 | 530612254556857 |
11 | 144084436734360 |
12 | 4b618262552761 |
13 | 19a0c6a05717c5 |
14 | 9505aad40d21b |
15 | 41526982e9957 |
hex | 1e296caf242b9 |
530612254556857 has 8 divisors (see below), whose sum is σ = 578851721184672. Its totient is φ = 482373119419200.
The previous prime is 530612254556819. The next prime is 530612254556887. The reversal of 530612254556857 is 758655452216035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-530612254556857 is a prime.
It is a super-2 number, since 2×5306122545568572 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (530612254556887) 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, 79519744 + ... + 85933777.
It is an arithmetic number, because the mean of its divisors is an integer number (72356465148084).
Almost surely, 2530612254556857 is an apocalyptic number.
It is an amenable number.
530612254556857 is a deficient number, since it is larger than the sum of its proper divisors (48239466627815).
530612254556857 is a wasteful number, since it uses less digits than its factorization.
530612254556857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165745079.
The product of its (nonzero) digits is 302400000, while the sum is 64.
The spelling of 530612254556857 in words is "five hundred thirty trillion, six hundred twelve billion, two hundred fifty-four million, five hundred fifty-six thousand, eight hundred fifty-seven".
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