Base | Representation |
---|---|
bin | 101000110000… |
… | …100110001100 |
3 | 202002211210210 |
4 | 220300212030 |
5 | 10213403222 |
6 | 1021002420 |
7 | 156551025 |
oct | 50604614 |
9 | 22084723 |
10 | 10684812 |
11 | 6038726 |
12 | 36b3410 |
13 | 22a1498 |
14 | 15c1c4c |
15 | e10d0c |
hex | a3098c |
10684812 has 24 divisors (see below), whose sum is σ = 25512256. Its totient is φ = 3478608.
The previous prime is 10684799. The next prime is 10684837. The reversal of 10684812 is 21848601.
It is a super-2 number, since 2×106848122 = 228330414950688, which contains 22 as substring.
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 10684812.
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, 9838 + ... + 10869.
Almost surely, 210684812 is an apocalyptic number.
10684812 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10684812 is an abundant number, since it is smaller than the sum of its proper divisors (14827444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10684812 is a wasteful number, since it uses less digits than its factorization.
10684812 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20757 (or 20755 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 30.
The square root of 10684812 is about 3268.7630688075. The cubic root of 10684812 is about 220.2532345692.
The spelling of 10684812 in words is "ten million, six hundred eighty-four thousand, eight hundred twelve".
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