Base | Representation |
---|---|
bin | 1000100000011111… |
… | …0110111101010010 |
3 | 12220011022002210220 |
4 | 2020013312331102 |
5 | 14134120331430 |
6 | 1014340533510 |
7 | 110410436523 |
oct | 21007667522 |
9 | 5804262726 |
10 | 2283761490 |
11 | a7213a89a |
12 | 5389b1296 |
13 | 2a51aab7a |
14 | 17944284a |
15 | d5765110 |
hex | 881f6f52 |
2283761490 has 32 divisors (see below), whose sum is σ = 5597648640. Its totient is φ = 596045184.
The previous prime is 2283761489. The next prime is 2283761533. The reversal of 2283761490 is 941673822.
2283761490 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×22837614903 (a number of 29 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 808435 + ... + 811254.
It is an arithmetic number, because the mean of its divisors is an integer number (174926520).
Almost surely, 22283761490 is an apocalyptic number.
2283761490 is an abundant number, since it is smaller than the sum of its proper divisors (3313887150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2283761490 is a wasteful number, since it uses less digits than its factorization.
2283761490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619746.
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 2283761490 is about 47788.7171830339. The cubic root of 2283761490 is about 1316.8922701243.
The spelling of 2283761490 in words is "two billion, two hundred eighty-three million, seven hundred sixty-one thousand, four hundred ninety".
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