Base | Representation |
---|---|
bin | 11010010000011… |
… | …10101110001110 |
3 | 120100110102122112 |
4 | 31020032232032 |
5 | 422341330022 |
6 | 33504544022 |
7 | 5313122054 |
oct | 1510165616 |
9 | 510412575 |
10 | 220261262 |
11 | 103371601 |
12 | 61922012 |
13 | 3682c610 |
14 | 213781d4 |
15 | 1450c8e2 |
hex | d20eb8e |
220261262 has 48 divisors (see below), whose sum is σ = 388144512. Its totient is φ = 93078720.
The previous prime is 220261247. The next prime is 220261267. The reversal of 220261262 is 262162022.
220261262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220261267) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290588 + ... + 291344.
It is an arithmetic number, because the mean of its divisors is an integer number (8086344).
Almost surely, 2220261262 is an apocalyptic number.
220261262 is a deficient number, since it is larger than the sum of its proper divisors (167883250).
220261262 is a wasteful number, since it uses less digits than its factorization.
220261262 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 841 (or 822 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 220261262 is about 14841.2015012262. The cubic root of 220261262 is about 603.9199472139.
The spelling of 220261262 in words is "two hundred twenty million, two hundred sixty-one thousand, two hundred sixty-two".
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