Base | Representation |
---|---|
bin | 10011011010101001… |
… | …10011000100110100 |
3 | 222220110210022101001 |
4 | 21231110303010310 |
5 | 132322032300340 |
6 | 4442212413044 |
7 | 516214262326 |
oct | 115524630464 |
9 | 28813708331 |
10 | 10424103220 |
11 | 446a153043 |
12 | 202b017184 |
13 | ca181aa1b |
14 | 70c5dd616 |
15 | 41023329a |
hex | 26d533134 |
10424103220 has 24 divisors (see below), whose sum is σ = 22424536008. Its totient is φ = 4067942400.
The previous prime is 10424103211. The next prime is 10424103227. The reversal of 10424103220 is 2230142401.
It can be written as a sum of positive squares in 4 ways, for example, as 38862756 + 10385240464 = 6234^2 + 101908^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10424103227) 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, 6355341 + ... + 6356980.
It is an arithmetic number, because the mean of its divisors is an integer number (934355667).
Almost surely, 210424103220 is an apocalyptic number.
10424103220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10424103220 is an abundant number, since it is smaller than the sum of its proper divisors (12000432788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10424103220 is a wasteful number, since it uses less digits than its factorization.
10424103220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12712371 (or 12712369 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 10424103220 its reverse (2230142401), we get a palindrome (12654245621).
The spelling of 10424103220 in words is "ten billion, four hundred twenty-four million, one hundred three thousand, two hundred twenty".
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