Base | Representation |
---|---|
bin | 101001111100… |
… | …000001101000 |
3 | 202200112121121 |
4 | 221330001220 |
5 | 10303300033 |
6 | 1031345024 |
7 | 162305542 |
oct | 51740150 |
9 | 22615547 |
10 | 10993768 |
11 | 6229865 |
12 | 3822174 |
13 | 237bcb6 |
14 | 1662692 |
15 | e7262d |
hex | a7c068 |
10993768 has 16 divisors (see below), whose sum is σ = 20746980. Its totient is φ = 5461248.
The previous prime is 10993753. The next prime is 10993771. The reversal of 10993768 is 86739901.
It can be written as a sum of positive squares in 2 ways, for example, as 10876804 + 116964 = 3298^2 + 342^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3121 + ... + 5632.
Almost surely, 210993768 is an apocalyptic number.
It is an amenable number.
10993768 is a deficient number, since it is larger than the sum of its proper divisors (9753212).
10993768 is a wasteful number, since it uses less digits than its factorization.
10993768 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8916 (or 8912 counting only the distinct ones).
The product of its (nonzero) digits is 81648, while the sum is 43.
The square root of 10993768 is about 3315.6851478993. The cubic root of 10993768 is about 222.3560015958.
The spelling of 10993768 in words is "ten million, nine hundred ninety-three thousand, seven hundred sixty-eight".
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