Base | Representation |
---|---|
bin | 1100010010110… |
… | …00010110101000 |
3 | 21012001011021002 |
4 | 12021120112220 |
5 | 202344403334 |
6 | 14122134132 |
7 | 2361345143 |
oct | 611302650 |
9 | 235034232 |
10 | 103122344 |
11 | 53234386 |
12 | 2a651348 |
13 | 18497a50 |
14 | d9a505a |
15 | 90beb7e |
hex | 62585a8 |
103122344 has 32 divisors (see below), whose sum is σ = 208845000. Its totient is φ = 47453952.
The previous prime is 103122311. The next prime is 103122361. The reversal of 103122344 is 443221301.
It can be written as a sum of positive squares in 4 ways, for example, as 81685444 + 21436900 = 9038^2 + 4630^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39182 + ... + 41730.
Almost surely, 2103122344 is an apocalyptic number.
It is an amenable number.
103122344 is an abundant number, since it is smaller than the sum of its proper divisors (105722656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103122344 is a wasteful number, since it uses less digits than its factorization.
103122344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2957 (or 2953 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 103122344 is about 10154.9172325529. The cubic root of 103122344 is about 468.9403378961.
Adding to 103122344 its reverse (443221301), we get a palindrome (546343645).
The spelling of 103122344 in words is "one hundred three million, one hundred twenty-two thousand, three hundred forty-four".
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