Base | Representation |
---|---|
bin | 101000101110… |
… | …111011101001 |
3 | 202002111110020 |
4 | 220232323221 |
5 | 10213143433 |
6 | 1020511053 |
7 | 156522114 |
oct | 50567351 |
9 | 22074406 |
10 | 10677993 |
11 | 6033597 |
12 | 36ab489 |
13 | 229b351 |
14 | 15bd57b |
15 | e0dcb3 |
hex | a2eee9 |
10677993 has 8 divisors (see below), whose sum is σ = 14252448. Its totient is φ = 7111104.
The previous prime is 10677983. The next prime is 10678007. The reversal of 10677993 is 39977601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10677993 - 216 = 10612457 is a prime.
It is a super-2 number, since 2×106779932 = 228039069016098, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10677913) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4330 + ... + 6332.
It is an arithmetic number, because the mean of its divisors is an integer number (1781556).
Almost surely, 210677993 is an apocalyptic number.
It is an amenable number.
10677993 is a deficient number, since it is larger than the sum of its proper divisors (3574455).
10677993 is a wasteful number, since it uses less digits than its factorization.
10677993 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3783.
The product of its (nonzero) digits is 71442, while the sum is 42.
The square root of 10677993 is about 3267.7198472329. The cubic root of 10677993 is about 220.2063697164.
The spelling of 10677993 in words is "ten million, six hundred seventy-seven thousand, nine hundred ninety-three".
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