Base | Representation |
---|---|
bin | 1000111110000111… |
… | …0101110111001000 |
3 | 20012211002202012011 |
4 | 2033201311313020 |
5 | 14412422411011 |
6 | 1034540025304 |
7 | 113446526545 |
oct | 21741656710 |
9 | 6184082164 |
10 | 2408013256 |
11 | 1026296000 |
12 | 572532234 |
13 | 2c4b6311c |
14 | 18bb47bcc |
15 | e160a621 |
hex | 8f875dc8 |
2408013256 has 64 divisors (see below), whose sum is σ = 5051678400. Its totient is φ = 1075719040.
The previous prime is 2408013253. The next prime is 2408013337. The reversal of 2408013256 is 6523108042.
It is not an unprimeable number, because it can be changed into a prime (2408013253) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 626316 + ... + 630148.
It is an arithmetic number, because the mean of its divisors is an integer number (78932475).
Almost surely, 22408013256 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2408013256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2525839200).
2408013256 is an abundant number, since it is smaller than the sum of its proper divisors (2643665144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2408013256 is a wasteful number, since it uses less digits than its factorization.
2408013256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3931 (or 3905 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 2408013256 is about 49071.5116539118. The cubic root of 2408013256 is about 1340.3543386094.
The spelling of 2408013256 in words is "two billion, four hundred eight million, thirteen thousand, two hundred fifty-six".
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