Base | Representation |
---|---|
bin | 10011011101001011100000 |
3 | 100121010020101 |
4 | 103131023200 |
5 | 2301202011 |
6 | 301152144 |
7 | 61231360 |
oct | 23351340 |
9 | 10533211 |
10 | 5100256 |
11 | 2973997 |
12 | 185b654 |
13 | 1097605 |
14 | 96a9a0 |
15 | 6ab2c1 |
hex | 4dd2e0 |
5100256 has 24 divisors (see below), whose sum is σ = 11476080. Its totient is φ = 2185728.
The previous prime is 5100253. The next prime is 5100257. The reversal of 5100256 is 6520015.
It is a happy number.
It is a super-2 number, since 2×51002562 = 52025222531072, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5100253) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 11161 + ... + 11608.
It is an arithmetic number, because the mean of its divisors is an integer number (478170).
Almost surely, 25100256 is an apocalyptic number.
5100256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
5100256 is an abundant number, since it is smaller than the sum of its proper divisors (6375824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5100256 is a wasteful number, since it uses less digits than its factorization.
5100256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22786 (or 22778 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 5100256 is about 2258.3746367687. The cubic root of 5100256 is about 172.1329421091.
It can be divided in two parts, 5100 and 256, that added together give a triangular number (5356 = T103).
The spelling of 5100256 in words is "five million, one hundred thousand, two hundred fifty-six".
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