Base | Representation |
---|---|
bin | 110010000011… |
… | …0110011000010 |
3 | 1211101020120220 |
4 | 1210012303002 |
5 | 23204222432 |
6 | 2334243510 |
7 | 436024665 |
oct | 144066302 |
9 | 54336526 |
10 | 26242242 |
11 | 138a4204 |
12 | 8956596 |
13 | 558a770 |
14 | 36b16dc |
15 | 248572c |
hex | 1906cc2 |
26242242 has 32 divisors (see below), whose sum is σ = 56730240. Its totient is φ = 8044800.
The previous prime is 26242219. The next prime is 26242243. The reversal of 26242242 is 24224262.
It is not an unprimeable number, because it can be changed into a prime (26242243) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30859 + ... + 31697.
It is an arithmetic number, because the mean of its divisors is an integer number (1772820).
Almost surely, 226242242 is an apocalyptic number.
26242242 is an abundant number, since it is smaller than the sum of its proper divisors (30487998).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26242242 is a wasteful number, since it uses less digits than its factorization.
26242242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1258.
The product of its digits is 3072, while the sum is 24.
The square root of 26242242 is about 5122.7182237558. The cubic root of 26242242 is about 297.1668166921.
The spelling of 26242242 in words is "twenty-six million, two hundred forty-two thousand, two hundred forty-two".
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