Base | Representation |
---|---|
bin | 101000101100… |
… | …100001100010 |
3 | 202001222220221 |
4 | 220230201202 |
5 | 10212340010 |
6 | 1020353254 |
7 | 156451264 |
oct | 50544142 |
9 | 22058827 |
10 | 10668130 |
11 | 6027140 |
12 | 36a582a |
13 | 2296a05 |
14 | 15b9b34 |
15 | e0adda |
hex | a2c862 |
10668130 has 32 divisors (see below), whose sum is σ = 21083328. Its totient is φ = 3854400.
The previous prime is 10668109. The next prime is 10668137. The reversal of 10668130 is 3186601.
It is a super-2 number, since 2×106681302 = 227617995393800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10668095 and 10668104.
It is not an unprimeable number, because it can be changed into a prime (10668137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32065 + ... + 32395.
It is an arithmetic number, because the mean of its divisors is an integer number (658854).
Almost surely, 210668130 is an apocalyptic number.
10668130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10668130 is a deficient number, since it is larger than the sum of its proper divisors (10415198).
10668130 is a wasteful number, since it uses less digits than its factorization.
10668130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 642.
The product of its (nonzero) digits is 864, while the sum is 25.
The square root of 10668130 is about 3266.2103422774. The cubic root of 10668130 is about 220.1385490915.
The spelling of 10668130 in words is "ten million, six hundred sixty-eight thousand, one hundred thirty".
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