Base | Representation |
---|---|
bin | 1000010011000101… |
… | …1010111101111100 |
3 | 12202020112011102211 |
4 | 2010301122331330 |
5 | 14030223014103 |
6 | 1005012030204 |
7 | 106125563056 |
oct | 20461327574 |
9 | 5666464384 |
10 | 2227548028 |
11 | a43435892 |
12 | 522002364 |
13 | 296658574 |
14 | 171bac8d6 |
15 | d085e36d |
hex | 84c5af7c |
2227548028 has 36 divisors (see below), whose sum is σ = 4054768536. Its totient is φ = 1070690400.
The previous prime is 2227548023. The next prime is 2227548073. The reversal of 2227548028 is 8208457222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2227548023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 601663 + ... + 605353.
Almost surely, 22227548028 is an apocalyptic number.
It is an amenable number.
2227548028 is a deficient number, since it is larger than the sum of its proper divisors (1827220508).
2227548028 is a wasteful number, since it uses less digits than its factorization.
2227548028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3914 (or 3881 counting only the distinct ones).
The product of its (nonzero) digits is 143360, while the sum is 40.
The square root of 2227548028 is about 47196.9069749279. The cubic root of 2227548028 is about 1305.9975399160.
The spelling of 2227548028 in words is "two billion, two hundred twenty-seven million, five hundred forty-eight thousand, twenty-eight".
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