Base | Representation |
---|---|
bin | 100101111001110000111… |
… | …100011001111011111001 |
3 | 100020000001012012121222001 |
4 | 211321300330121323321 |
5 | 320133303114030231 |
6 | 5312320223101001 |
7 | 356115350516020 |
oct | 45716074317371 |
9 | 10200035177861 |
10 | 2604645064441 |
11 | 914695266012 |
12 | 36096a441761 |
13 | 15b803659904 |
14 | 900cba018b7 |
15 | 47b45a40b61 |
hex | 25e70f19ef9 |
2604645064441 has 24 divisors (see below), whose sum is σ = 3218279226624. Its totient is φ = 2063463456960.
The previous prime is 2604645064433. The next prime is 2604645064451. The reversal of 2604645064441 is 1444605464062.
It is not a de Polignac number, because 2604645064441 - 23 = 2604645064433 is a prime.
It is a super-2 number, since 2×26046450644412 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2604645064391 and 2604645064400.
It is not an unprimeable number, because it can be changed into a prime (2604645064451) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12466225 + ... + 12673438.
It is an arithmetic number, because the mean of its divisors is an integer number (134094967776).
Almost surely, 22604645064441 is an apocalyptic number.
It is an amenable number.
2604645064441 is a deficient number, since it is larger than the sum of its proper divisors (613634162183).
2604645064441 is a wasteful number, since it uses less digits than its factorization.
2604645064441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25139749 (or 25139730 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 46.
The spelling of 2604645064441 in words is "two trillion, six hundred four billion, six hundred forty-five million, sixty-four thousand, four hundred forty-one".
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