Base | Representation |
---|---|
bin | 101001111011… |
… | …110101111100 |
3 | 202200111120220 |
4 | 221323311330 |
5 | 10303234040 |
6 | 1031341340 |
7 | 162303423 |
oct | 51736574 |
9 | 22614526 |
10 | 10993020 |
11 | 6229245 |
12 | 3821850 |
13 | 237b85c |
14 | 16622ba |
15 | e722d0 |
hex | a7bd7c |
10993020 has 48 divisors (see below), whose sum is σ = 32403840. Its totient is φ = 2776896.
The previous prime is 10993019. The next prime is 10993049. The reversal of 10993020 is 2039901.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3682 + ... + 5961.
It is an arithmetic number, because the mean of its divisors is an integer number (675080).
Almost surely, 210993020 is an apocalyptic number.
10993020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10993020 is an abundant number, since it is smaller than the sum of its proper divisors (21410820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10993020 is a wasteful number, since it uses less digits than its factorization.
10993020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9674 (or 9672 counting only the distinct ones).
The product of its (nonzero) digits is 486, while the sum is 24.
The square root of 10993020 is about 3315.5723487808. The cubic root of 10993020 is about 222.3509585551.
The spelling of 10993020 in words is "ten million, nine hundred ninety-three thousand, twenty".
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