Base | Representation |
---|---|
bin | 1000100010000110… |
… | …0000001101111010 |
3 | 12220121221122111002 |
4 | 2020201200031322 |
5 | 14142330442330 |
6 | 1015141005002 |
7 | 110521536116 |
oct | 21041401572 |
9 | 5817848432 |
10 | 2290484090 |
11 | a75a11664 |
12 | 53b0b3762 |
13 | 2a66c2a3b |
14 | 17a2b2746 |
15 | d6141e45 |
hex | 8886037a |
2290484090 has 16 divisors (see below), whose sum is σ = 4265039880. Its totient is φ = 884600640.
The previous prime is 2290484083. The next prime is 2290484101. The reversal of 2290484090 is 904840922.
It can be written as a sum of positive squares in 4 ways, for example, as 1527011929 + 763472161 = 39077^2 + 27631^2 .
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, 3948821 + ... + 3949400.
Almost surely, 22290484090 is an apocalyptic number.
2290484090 is a deficient number, since it is larger than the sum of its proper divisors (1974555790).
2290484090 is a wasteful number, since it uses less digits than its factorization.
2290484090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7898257.
The product of its (nonzero) digits is 41472, while the sum is 38.
The square root of 2290484090 is about 47859.0021834973. The cubic root of 2290484090 is about 1318.1831620049.
It can be divided in two parts, 2 and 290484090, that added together give a palindrome (290484092).
The spelling of 2290484090 in words is "two billion, two hundred ninety million, four hundred eighty-four thousand, ninety".
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