Base | Representation |
---|---|
bin | 101000100011… |
… | …010111101110 |
3 | 202000002111100 |
4 | 220203113232 |
5 | 10210140023 |
6 | 1015503530 |
7 | 156234054 |
oct | 50432756 |
9 | 22002440 |
10 | 10630638 |
11 | 6000a57 |
12 | 3687ba6 |
13 | 2282925 |
14 | 15aa1d4 |
15 | deec43 |
hex | a235ee |
10630638 has 24 divisors (see below), whose sum is σ = 23142600. Its totient is φ = 3526704.
The previous prime is 10630621. The next prime is 10630649. The reversal of 10630638 is 83603601.
It is a super-2 number, since 2×106306382 = 226020928574088, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2833 + ... + 5411.
It is an arithmetic number, because the mean of its divisors is an integer number (964275).
Almost surely, 210630638 is an apocalyptic number.
10630638 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
10630638 is an abundant number, since it is smaller than the sum of its proper divisors (12511962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10630638 is a wasteful number, since it uses less digits than its factorization.
10630638 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2816 (or 2813 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 10630638 is about 3260.4659176259. The cubic root of 10630638 is about 219.8803619488.
The spelling of 10630638 in words is "ten million, six hundred thirty thousand, six hundred thirty-eight".
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