Base | Representation |
---|---|
bin | 100111010101… |
… | …010110111110 |
3 | 201101212011200 |
4 | 213111112332 |
5 | 10114423402 |
6 | 1005000330 |
7 | 153433344 |
oct | 47252676 |
9 | 21355150 |
10 | 10311102 |
11 | 590297a |
12 | 35530a6 |
13 | 21a0359 |
14 | 1525994 |
15 | d8a21c |
hex | 9d55be |
10311102 has 24 divisors (see below), whose sum is σ = 22400040. Its totient is φ = 3427920.
The previous prime is 10311101. The next prime is 10311139. The reversal of 10311102 is 20111301.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10311101) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12024 + ... + 12852.
It is an arithmetic number, because the mean of its divisors is an integer number (933335).
Almost surely, 210311102 is an apocalyptic number.
10311102 is an abundant number, since it is smaller than the sum of its proper divisors (12088938).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10311102 is a wasteful number, since it uses less digits than its factorization.
10311102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1528 (or 1525 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 9.
The square root of 10311102 is about 3211.0904689840. The cubic root of 10311102 is about 217.6548560291.
Adding to 10311102 its reverse (20111301), we get a palindrome (30422403).
The spelling of 10311102 in words is "ten million, three hundred eleven thousand, one hundred two".
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