Base | Representation |
---|---|
bin | 1000010010111101… |
… | …1111001000111110 |
3 | 12202012120101200201 |
4 | 2010233133020332 |
5 | 14030110301310 |
6 | 1004553114114 |
7 | 106121351260 |
oct | 20457371076 |
9 | 5665511621 |
10 | 2227040830 |
11 | a43119813 |
12 | 5219b893a |
13 | 29650b751 |
14 | 171ab9b30 |
15 | d07ade3a |
hex | 84bdf23e |
2227040830 has 32 divisors (see below), whose sum is σ = 4583468736. Its totient is φ = 763202304.
The previous prime is 2227040813. The next prime is 2227040831. The reversal of 2227040830 is 380407222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2227040831) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177112 + ... + 189268.
It is an arithmetic number, because the mean of its divisors is an integer number (143233398).
Almost surely, 22227040830 is an apocalyptic number.
2227040830 is an abundant number, since it is smaller than the sum of its proper divisors (2356427906).
2227040830 is a wasteful number, since it uses less digits than its factorization.
2227040830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14788.
The product of its (nonzero) digits is 5376, while the sum is 28.
The square root of 2227040830 is about 47191.5334567547. The cubic root of 2227040830 is about 1305.8984100487.
The spelling of 2227040830 in words is "two billion, two hundred twenty-seven million, forty thousand, eight hundred thirty".
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