Base | Representation |
---|---|
bin | 100111001000… |
… | …111000101100 |
3 | 201022021002110 |
4 | 213020320230 |
5 | 10111310022 |
6 | 1003524020 |
7 | 153131400 |
oct | 47107054 |
9 | 21267073 |
10 | 10260012 |
11 | 5878554 |
12 | 3529610 |
13 | 2183019 |
14 | 1511100 |
15 | d7a00c |
hex | 9c8e2c |
10260012 has 36 divisors (see below), whose sum is σ = 27850200. Its totient is φ = 2931264.
The previous prime is 10260011. The next prime is 10260013. The reversal of 10260012 is 21006201.
It is an interprime number because it is at equal distance from previous prime (10260011) and next prime (10260013).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a self number, because there is not a number n which added to its sum of digits gives 10260012.
It is not an unprimeable number, because it can be changed into a prime (10260011) 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 11 ways as a sum of consecutive naturals, for example, 8137 + ... + 9312.
Almost surely, 210260012 is an apocalyptic number.
10260012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10260012 is an abundant number, since it is smaller than the sum of its proper divisors (17590188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10260012 is a wasteful number, since it uses less digits than its factorization.
10260012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17470 (or 17461 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 10260012 is about 3203.1253487805. The cubic root of 10260012 is about 217.2947780185.
Adding to 10260012 its reverse (21006201), we get a palindrome (31266213).
The spelling of 10260012 in words is "ten million, two hundred sixty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •