Base | Representation |
---|---|
bin | 1000101011100100… |
… | …0110000111000111 |
3 | 20000101201121002022 |
4 | 2022321012013013 |
5 | 14233014114142 |
6 | 1023120433355 |
7 | 111513366125 |
oct | 21271060707 |
9 | 6011647068 |
10 | 2330223047 |
11 | a96394079 |
12 | 55047885b |
13 | 2b19c7809 |
14 | 181698915 |
15 | d98916d2 |
hex | 8ae461c7 |
2330223047 has 2 divisors, whose sum is σ = 2330223048. Its totient is φ = 2330223046.
The previous prime is 2330223041. The next prime is 2330223067. The reversal of 2330223047 is 7403220332.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 2330223047 - 214 = 2330206663 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (2330223041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1165111523 + 1165111524.
It is an arithmetic number, because the mean of its divisors is an integer number (1165111524).
Almost surely, 22330223047 is an apocalyptic number.
2330223047 is a deficient number, since it is larger than the sum of its proper divisors (1).
2330223047 is an equidigital number, since it uses as much as digits as its factorization.
2330223047 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048, while the sum is 26.
The square root of 2330223047 is about 48272.3838959710. The cubic root of 2330223047 is about 1325.7628069027.
Adding to 2330223047 its reverse (7403220332), we get a palindrome (9733443379).
The spelling of 2330223047 in words is "two billion, three hundred thirty million, two hundred twenty-three thousand, forty-seven".
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