Base | Representation |
---|---|
bin | 100000110101011001000… |
… | …001101011001011011001 |
3 | 21222201001000022101001001 |
4 | 200311121001223023121 |
5 | 243432001432113000 |
6 | 4444315322025001 |
7 | 322005330543241 |
oct | 40653101531331 |
9 | 7881030271031 |
10 | 2256351441625 |
11 | 79aa05625146 |
12 | 305367648161 |
13 | 134a0845b438 |
14 | 7b2caa34b21 |
15 | 3da5d70046a |
hex | 20d5906b2d9 |
2256351441625 has 64 divisors (see below), whose sum is σ = 3010649241600. Its totient is φ = 1684567584000.
The previous prime is 2256351441571. The next prime is 2256351441653. The reversal of 2256351441625 is 5261441536522.
It is not a de Polignac number, because 2256351441625 - 27 = 2256351441497 is a prime.
It is a super-2 number, since 2×22563514416252 (a number of 26 digits) contains 22 as substring.
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 63 ways as a sum of consecutive naturals, for example, 95844106 + ... + 95867644.
It is an arithmetic number, because the mean of its divisors is an integer number (47041394400).
Almost surely, 22256351441625 is an apocalyptic number.
2256351441625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2256351441625 is a deficient number, since it is larger than the sum of its proper divisors (754297799975).
2256351441625 is a wasteful number, since it uses less digits than its factorization.
2256351441625 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24467 (or 24457 counting only the distinct ones).
The product of its digits is 1728000, while the sum is 46.
The spelling of 2256351441625 in words is "two trillion, two hundred fifty-six billion, three hundred fifty-one million, four hundred forty-one thousand, six hundred twenty-five".
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