Base | Representation |
---|---|
bin | 1001100101011110… |
… | …0010110110110111 |
3 | 20122022201022121111 |
4 | 2121113202312313 |
5 | 20232202224020 |
6 | 1103154055451 |
7 | 120522604564 |
oct | 23127426667 |
9 | 6568638544 |
10 | 2573086135 |
11 | 1100492774 |
12 | 5b987a587 |
13 | 32010b899 |
14 | 1a5a3786b |
15 | 100d65d5a |
hex | 995e2db7 |
2573086135 has 12 divisors (see below), whose sum is σ = 3147078312. Its totient is φ = 2019618848.
The previous prime is 2573086127. The next prime is 2573086141. The reversal of 2573086135 is 5316803752.
It is not a de Polignac number, because 2573086135 - 23 = 2573086127 is a prime.
It is a Duffinian number.
It is a congruent number.
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 in 11 ways as a sum of consecutive naturals, for example, 77557 + ... + 105646.
It is an arithmetic number, because the mean of its divisors is an integer number (262256526).
Almost surely, 22573086135 is an apocalyptic number.
2573086135 is a deficient number, since it is larger than the sum of its proper divisors (573992177).
2573086135 is an equidigital number, since it uses as much as digits as its factorization.
2573086135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 183314 (or 183261 counting only the distinct ones).
The product of its (nonzero) digits is 151200, while the sum is 40.
The square root of 2573086135 is about 50725.5964479473. The cubic root of 2573086135 is about 1370.3077318554.
Adding to 2573086135 its reverse (5316803752), we get a palindrome (7889889887).
The spelling of 2573086135 in words is "two billion, five hundred seventy-three million, eighty-six thousand, one hundred thirty-five".
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