Base | Representation |
---|---|
bin | 1000010100011100… |
… | …1100001111110101 |
3 | 12202122021002210111 |
4 | 2011013030033311 |
5 | 14033203124101 |
6 | 1005334223021 |
7 | 106225232143 |
oct | 20507141765 |
9 | 5678232714 |
10 | 2233254901 |
11 | a46683509 |
12 | 523ab4a71 |
13 | 2978a6007 |
14 | 172856593 |
15 | d10da251 |
hex | 851cc3f5 |
2233254901 has 2 divisors, whose sum is σ = 2233254902. Its totient is φ = 2233254900.
The previous prime is 2233254883. The next prime is 2233254931. The reversal of 2233254901 is 1094523322.
2233254901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1872292900 + 360962001 = 43270^2 + 18999^2 .
It is a cyclic number.
It is not a de Polignac number, because 2233254901 - 25 = 2233254869 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2233254931) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116627450 + 1116627451.
It is an arithmetic number, because the mean of its divisors is an integer number (1116627451).
Almost surely, 22233254901 is an apocalyptic number.
It is an amenable number.
2233254901 is a deficient number, since it is larger than the sum of its proper divisors (1).
2233254901 is an equidigital number, since it uses as much as digits as its factorization.
2233254901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 2233254901 is about 47257.3264267034. The cubic root of 2233254901 is about 1307.1118901889. Note that the first 3 decimals are identical.
The spelling of 2233254901 in words is "two billion, two hundred thirty-three million, two hundred fifty-four thousand, nine hundred one".
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