Base | Representation |
---|---|
bin | 100111000100… |
… | …111001101100 |
3 | 201021102201000 |
4 | 213010321230 |
5 | 10110244232 |
6 | 1003320300 |
7 | 153032664 |
oct | 47047154 |
9 | 21242630 |
10 | 10243692 |
11 | 5867268 |
12 | 3520090 |
13 | 2178774 |
14 | 15091a4 |
15 | d7527c |
hex | 9c4e6c |
10243692 has 24 divisors (see below), whose sum is σ = 26558000. Its totient is φ = 3414528.
The previous prime is 10243691. The next prime is 10243703. The reversal of 10243692 is 29634201.
10243692 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (10243691) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47317 + ... + 47532.
Almost surely, 210243692 is an apocalyptic number.
10243692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10243692 is an abundant number, since it is smaller than the sum of its proper divisors (16314308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10243692 is a wasteful number, since it uses less digits than its factorization.
10243692 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94862 (or 94854 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 10243692 is about 3200.5768230118. The cubic root of 10243692 is about 217.1795041861.
Adding to 10243692 its reverse (29634201), we get a palindrome (39877893).
The spelling of 10243692 in words is "ten million, two hundred forty-three thousand, six hundred ninety-two".
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