Base | Representation |
---|---|
bin | 100111000010… |
… | …101000010010 |
3 | 201020221221100 |
4 | 213002220102 |
5 | 10110000021 |
6 | 1003205230 |
7 | 152663601 |
oct | 47025022 |
9 | 21227840 |
10 | 10234386 |
11 | 5860278 |
12 | 3516816 |
13 | 2174466 |
14 | 1505a38 |
15 | d72626 |
hex | 9c2a12 |
10234386 has 12 divisors (see below), whose sum is σ = 22174542. Its totient is φ = 3411456.
The previous prime is 10234351. The next prime is 10234403. The reversal of 10234386 is 68343201.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 9272025 + 962361 = 3045^2 + 981^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 284271 + ... + 284306.
Almost surely, 210234386 is an apocalyptic number.
10234386 is an abundant number, since it is smaller than the sum of its proper divisors (11940156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10234386 is a wasteful number, since it uses less digits than its factorization.
10234386 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 568585 (or 568582 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 10234386 is about 3199.1226922392. The cubic root of 10234386 is about 217.1137178531.
Adding to 10234386 its reverse (68343201), we get a palindrome (78577587).
The spelling of 10234386 in words is "ten million, two hundred thirty-four thousand, three hundred eighty-six".
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