Base | Representation |
---|---|
bin | 100000110000110010110… |
… | …000000100100000001000 |
3 | 21222020021221020212121020 |
4 | 200300302300010200020 |
5 | 243341344031402011 |
6 | 4442141354312440 |
7 | 321442101003045 |
oct | 40606260044010 |
9 | 7866257225536 |
10 | 2251414325256 |
11 | 798901768588 |
12 | 30440a128720 |
13 | 1343cc6491c5 |
14 | 7ad7d0621cc |
15 | 3d87006b006 |
hex | 20c32c04808 |
2251414325256 has 32 divisors (see below), whose sum is σ = 5628708360000. Its totient is φ = 750448435520.
The previous prime is 2251414325239. The next prime is 2251414325309. The reversal of 2251414325256 is 6525234141522.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629415 + ... + 2213366.
It is an arithmetic number, because the mean of its divisors is an integer number (175897136250).
Almost surely, 22251414325256 is an apocalyptic number.
It is an amenable number.
2251414325256 is an abundant number, since it is smaller than the sum of its proper divisors (3377294034744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2251414325256 is a wasteful number, since it uses less digits than its factorization.
2251414325256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2875789 (or 2875785 counting only the distinct ones).
The product of its digits is 576000, while the sum is 42.
Adding to 2251414325256 its reverse (6525234141522), we get a palindrome (8776648466778).
The spelling of 2251414325256 in words is "two trillion, two hundred fifty-one billion, four hundred fourteen million, three hundred twenty-five thousand, two hundred fifty-six".
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