Base | Representation |
---|---|
bin | 101000101011… |
… | …011111001110 |
3 | 202001210002202 |
4 | 220223133032 |
5 | 10212221021 |
6 | 1020321502 |
7 | 156433022 |
oct | 50533716 |
9 | 22053082 |
10 | 10663886 |
11 | 6023a32 |
12 | 36a3292 |
13 | 2294abc |
14 | 15b8382 |
15 | e09a0b |
hex | a2b7ce |
10663886 has 8 divisors (see below), whose sum is σ = 16011000. Its totient is φ = 5326888.
The previous prime is 10663867. The next prime is 10663901. The reversal of 10663886 is 68836601.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×106638862 = 227436929241992, which contains 22 as substring.
It is a congruent number.
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, 1220 + ... + 4776.
It is an arithmetic number, because the mean of its divisors is an integer number (2001375).
Almost surely, 210663886 is an apocalyptic number.
10663886 is a deficient number, since it is larger than the sum of its proper divisors (5347114).
10663886 is a wasteful number, since it uses less digits than its factorization.
10663886 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5058.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 10663886 is about 3265.5605950587. The cubic root of 10663886 is about 220.1093533492.
The spelling of 10663886 in words is "ten million, six hundred sixty-three thousand, eight hundred eighty-six".
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