Base | Representation |
---|---|
bin | 11000101011100100… |
… | …10110010100001000 |
3 | 1021012110000011220021 |
4 | 30111302112110020 |
5 | 204114102001044 |
6 | 10030454310224 |
7 | 646233505000 |
oct | 142562262410 |
9 | 37173004807 |
10 | 13250422024 |
11 | 568a577204 |
12 | 2699658374 |
13 | 1332231508 |
14 | 8d9b15000 |
15 | 52841ae84 |
hex | 315c96508 |
13250422024 has 32 divisors (see below), whose sum is σ = 28973232000. Its totient is φ = 5678751120.
The previous prime is 13250422001. The next prime is 13250422049. The reversal of 13250422024 is 42022405231.
It is a self number, because there is not a number n which added to its sum of digits gives 13250422024.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2411692 + ... + 2417179.
It is an arithmetic number, because the mean of its divisors is an integer number (905413500).
Almost surely, 213250422024 is an apocalyptic number.
13250422024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13250422024 is an abundant number, since it is smaller than the sum of its proper divisors (15722809976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13250422024 is an equidigital number, since it uses as much as digits as its factorization.
13250422024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4828898 (or 4828880 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 25.
Adding to 13250422024 its reverse (42022405231), we get a palindrome (55272827255).
The spelling of 13250422024 in words is "thirteen billion, two hundred fifty million, four hundred twenty-two thousand, twenty-four".
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