Base | Representation |
---|---|
bin | 10001111101101100010… |
… | …001100100101100010111 |
3 | 11101000101111011021120222 |
4 | 101331230101210230113 |
5 | 130211144333110043 |
6 | 2343035250344555 |
7 | 155121241141214 |
oct | 21755421445427 |
9 | 4330344137528 |
10 | 1234472160023 |
11 | 43659a396143 |
12 | 17b2ba28b15b |
13 | 8c54435982b |
14 | 43a6a8b2b0b |
15 | 221a1253d68 |
hex | 11f6c464b17 |
1234472160023 has 2 divisors, whose sum is σ = 1234472160024. Its totient is φ = 1234472160022.
The previous prime is 1234472159983. The next prime is 1234472160043. The reversal of 1234472160023 is 3200612744321.
It is a strong prime.
It is an emirp because it is prime and its reverse (3200612744321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1234472160023 - 236 = 1165752683287 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1234472160043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617236080011 + 617236080012.
It is an arithmetic number, because the mean of its divisors is an integer number (617236080012).
Almost surely, 21234472160023 is an apocalyptic number.
1234472160023 is a deficient number, since it is larger than the sum of its proper divisors (1).
1234472160023 is an equidigital number, since it uses as much as digits as its factorization.
1234472160023 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 48384, while the sum is 35.
The spelling of 1234472160023 in words is "one trillion, two hundred thirty-four billion, four hundred seventy-two million, one hundred sixty thousand, twenty-three".
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