Base | Representation |
---|---|
bin | 10010110110100010… |
… | …110000100000101100 |
3 | 1221020201201012022012 |
4 | 102312202300200230 |
5 | 312424030342332 |
6 | 13144345340352 |
7 | 1314424564556 |
oct | 226642604054 |
9 | 57221635265 |
10 | 20242434092 |
11 | 8648365381 |
12 | 3b0b1976b8 |
13 | 1ba799b66a |
14 | da05924d6 |
15 | 7d71a83b2 |
hex | 4b68b082c |
20242434092 has 24 divisors (see below), whose sum is σ = 37421433840. Its totient is φ = 9554388480.
The previous prime is 20242434059. The next prime is 20242434109. The reversal of 20242434092 is 29043424202.
It is a super-2 number, since 2×202424340922 (a number of 21 digits) contains 22 as substring.
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, 452573 + ... + 495284.
It is an arithmetic number, because the mean of its divisors is an integer number (1559226410).
Almost surely, 220242434092 is an apocalyptic number.
It is an amenable number.
20242434092 is a deficient number, since it is larger than the sum of its proper divisors (17178999748).
20242434092 is a wasteful number, since it uses less digits than its factorization.
20242434092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 948161 (or 948159 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 32.
Adding to 20242434092 its reverse (29043424202), we get a palindrome (49285858294).
The spelling of 20242434092 in words is "twenty billion, two hundred forty-two million, four hundred thirty-four thousand, ninety-two".
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