Base | Representation |
---|---|
bin | 100111001001… |
… | …110101110000 |
3 | 201022110110012 |
4 | 213021311300 |
5 | 10111421140 |
6 | 1003554052 |
7 | 153145652 |
oct | 47116560 |
9 | 21273405 |
10 | 10263920 |
11 | 5880487 |
12 | 352b928 |
13 | 2184a34 |
14 | 15126d2 |
15 | d7b265 |
hex | 9c9d70 |
10263920 has 40 divisors (see below), whose sum is σ = 25270704. Its totient is φ = 3863552.
The previous prime is 10263901. The next prime is 10263943. The reversal of 10263920 is 2936201.
10263920 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2414 + ... + 5133.
Almost surely, 210263920 is an apocalyptic number.
10263920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10263920 is an abundant number, since it is smaller than the sum of its proper divisors (15006784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10263920 is a wasteful number, since it uses less digits than its factorization.
10263920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7577 (or 7571 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 23.
The square root of 10263920 is about 3203.7353199039. The cubic root of 10263920 is about 217.3223634378.
The spelling of 10263920 in words is "ten million, two hundred sixty-three thousand, nine hundred twenty".
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