Base | Representation |
---|---|
bin | 1001100010110100… |
… | …11010110001000000 |
3 | 111020002122222000101 |
4 | 10301122122301000 |
5 | 40443214220011 |
6 | 2204240332144 |
7 | 240656036200 |
oct | 46132326100 |
9 | 14202588011 |
10 | 5123976256 |
11 | 219a395223 |
12 | bb0014054 |
13 | 638748619 |
14 | 368734400 |
15 | 1eec952c1 |
hex | 13169ac40 |
5123976256 has 168 divisors, whose sum is σ = 12609063936. Its totient is φ = 2052771840.
The previous prime is 5123976251. The next prime is 5123976281. The reversal of 5123976256 is 6526793215.
It is not an unprimeable number, because it can be changed into a prime (5123976251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11888361 + ... + 11888791.
It is an arithmetic number, because the mean of its divisors is an integer number (75053952).
Almost surely, 25123976256 is an apocalyptic number.
5123976256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5123976256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6304531968).
5123976256 is an abundant number, since it is smaller than the sum of its proper divisors (7485087680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5123976256 is a wasteful number, since it uses less digits than its factorization.
5123976256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 697 (or 680 counting only the distinct ones).
The product of its digits is 680400, while the sum is 46.
The square root of 5123976256 is about 71581.9548210301. The cubic root of 5123976256 is about 1723.9938128162.
The spelling of 5123976256 in words is "five billion, one hundred twenty-three million, nine hundred seventy-six thousand, two hundred fifty-six".
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