Base | Representation |
---|---|
bin | 101000101011… |
… | …011001000100 |
3 | 202001202120011 |
4 | 220223121010 |
5 | 10212212432 |
6 | 1020320004 |
7 | 156431620 |
oct | 50533104 |
9 | 22052504 |
10 | 10663492 |
11 | 6023704 |
12 | 36a3004 |
13 | 2294878 |
14 | 15b8180 |
15 | e09847 |
hex | a2b644 |
10663492 has 12 divisors (see below), whose sum is σ = 21327040. Its totient is φ = 4570056.
The previous prime is 10663481. The next prime is 10663493. The reversal of 10663492 is 29436601.
10663492 is an admirable number.
It is a super-2 number, since 2×106634922 = 227420123268128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10663493) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190392 + ... + 190447.
Almost surely, 210663492 is an apocalyptic number.
It is an amenable number.
10663492 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10663492 is a wasteful number, since it uses less digits than its factorization.
10663492 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380850 (or 380848 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 31.
The square root of 10663492 is about 3265.5002679528. The cubic root of 10663492 is about 220.1066425128.
The spelling of 10663492 in words is "ten million, six hundred sixty-three thousand, four hundred ninety-two".
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