Base | Representation |
---|---|
bin | 1000011110100000… |
… | …1101011000011010 |
3 | 12212120200120210111 |
4 | 2013220031120122 |
5 | 14130004332410 |
6 | 1013443034534 |
7 | 110250062650 |
oct | 20750153032 |
9 | 5776616714 |
10 | 2275464730 |
11 | a68493370 |
12 | 53606ba4a |
13 | 2a3564646 |
14 | 1782c2dd0 |
15 | d4b76b8a |
hex | 87a0d61a |
2275464730 has 64 divisors (see below), whose sum is σ = 5113601280. Its totient is φ = 708249600.
The previous prime is 2275464673. The next prime is 2275464733. The reversal of 2275464730 is 374645722.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (2275464733) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 713740 + ... + 716920.
It is an arithmetic number, because the mean of its divisors is an integer number (79900020).
Almost surely, 22275464730 is an apocalyptic number.
2275464730 is an abundant number, since it is smaller than the sum of its proper divisors (2838136550).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275464730 is a wasteful number, since it uses less digits than its factorization.
2275464730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4135.
The product of its (nonzero) digits is 282240, while the sum is 40.
The square root of 2275464730 is about 47701.8315162007. The cubic root of 2275464730 is about 1315.2956064610.
The spelling of 2275464730 in words is "two billion, two hundred seventy-five million, four hundred sixty-four thousand, seven hundred thirty".
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