Base | Representation |
---|---|
bin | 111101100001010… |
… | …0000111110111011 |
3 | 12022212021010012022 |
4 | 1323002200332323 |
5 | 13211422210310 |
6 | 540500105055 |
7 | 102103615565 |
oct | 17302407673 |
9 | 5285233168 |
10 | 2064256955 |
11 | 96a245892 |
12 | 49739518b |
13 | 26b884b27 |
14 | 158224335 |
15 | c1356a55 |
hex | 7b0a0fbb |
2064256955 has 8 divisors (see below), whose sum is σ = 2478607872. Its totient is φ = 1650405888.
The previous prime is 2064256937. The next prime is 2064257003. The reversal of 2064256955 is 5596524602.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2064256955 - 28 = 2064256699 is a prime.
It is a super-2 number, since 2×20642569552 = 8522313552531744050, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115814 + ... + 132443.
It is an arithmetic number, because the mean of its divisors is an integer number (309825984).
Almost surely, 22064256955 is an apocalyptic number.
2064256955 is a deficient number, since it is larger than the sum of its proper divisors (414350917).
2064256955 is a wasteful number, since it uses less digits than its factorization.
2064256955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249925.
The product of its (nonzero) digits is 648000, while the sum is 44.
The square root of 2064256955 is about 45434.0946316750. The cubic root of 2064256955 is about 1273.2721858210.
The spelling of 2064256955 in words is "two billion, sixty-four million, two hundred fifty-six thousand, nine hundred fifty-five".
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