Base | Representation |
---|---|
bin | 100111001000… |
… | …100000111111 |
3 | 201022012000021 |
4 | 213020200333 |
5 | 10111232440 |
6 | 1003513011 |
7 | 153124102 |
oct | 47104077 |
9 | 21265007 |
10 | 10258495 |
11 | 58773a5 |
12 | 3528767 |
13 | 2182420 |
14 | 1510739 |
15 | d7984a |
hex | 9c883f |
10258495 has 8 divisors (see below), whose sum is σ = 13257216. Its totient is φ = 7575456.
The previous prime is 10258459. The next prime is 10258511. The reversal of 10258495 is 59485201.
10258495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10258495 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10258495.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78847 + ... + 78976.
It is an arithmetic number, because the mean of its divisors is an integer number (1657152).
Almost surely, 210258495 is an apocalyptic number.
10258495 is a deficient number, since it is larger than the sum of its proper divisors (2998721).
10258495 is a wasteful number, since it uses less digits than its factorization.
10258495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157841.
The product of its (nonzero) digits is 14400, while the sum is 34.
The square root of 10258495 is about 3202.8885400526. Note that the first 3 decimals coincide. The cubic root of 10258495 is about 217.2840680757.
The spelling of 10258495 in words is "ten million, two hundred fifty-eight thousand, four hundred ninety-five".
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