Base | Representation |
---|---|
bin | 100111000111… |
… | …101010110110 |
3 | 201022000020221 |
4 | 213013222312 |
5 | 10111130110 |
6 | 1003444554 |
7 | 153111022 |
oct | 47075266 |
9 | 21260227 |
10 | 10255030 |
11 | 5874835 |
12 | 352675a |
13 | 2180986 |
14 | 150d382 |
15 | d787da |
hex | 9c7ab6 |
10255030 has 8 divisors (see below), whose sum is σ = 18459072. Its totient is φ = 4102008.
The previous prime is 10255013. The next prime is 10255039. The reversal of 10255030 is 3055201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 10254995 and 10255013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10255039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 512742 + ... + 512761.
It is an arithmetic number, because the mean of its divisors is an integer number (2307384).
Almost surely, 210255030 is an apocalyptic number.
10255030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10255030 is a deficient number, since it is larger than the sum of its proper divisors (8204042).
10255030 is a wasteful number, since it uses less digits than its factorization.
10255030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1025510.
The product of its (nonzero) digits is 150, while the sum is 16.
The square root of 10255030 is about 3202.3475763883. The cubic root of 10255030 is about 217.2596013913.
The spelling of 10255030 in words is "ten million, two hundred fifty-five thousand, thirty".
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