Base | Representation |
---|---|
bin | 111110100110010… |
… | …101010001110111 |
3 | 2201012012111222111 |
4 | 332212111101313 |
5 | 4122330023043 |
6 | 252114111451 |
7 | 35011600414 |
oct | 7646252167 |
9 | 2635174874 |
10 | 1050236023 |
11 | 499915961 |
12 | 25387b587 |
13 | 139778b45 |
14 | 9d6a710b |
15 | 6230609d |
hex | 3e995477 |
1050236023 has 2 divisors, whose sum is σ = 1050236024. Its totient is φ = 1050236022.
The previous prime is 1050236003. The next prime is 1050236041. The reversal of 1050236023 is 3206320501.
It is a strong prime.
It is an emirp because it is prime and its reverse (3206320501) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1050236023 is a prime.
It is a super-2 number, since 2×10502360232 = 2205991408013713058, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1050235985 and 1050236003.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1050236003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525118011 + 525118012.
It is an arithmetic number, because the mean of its divisors is an integer number (525118012).
Almost surely, 21050236023 is an apocalyptic number.
1050236023 is a deficient number, since it is larger than the sum of its proper divisors (1).
1050236023 is an equidigital number, since it uses as much as digits as its factorization.
1050236023 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 1050236023 is about 32407.3452013583. The cubic root of 1050236023 is about 1016.4725075910.
Adding to 1050236023 its reverse (3206320501), we get a palindrome (4256556524).
The spelling of 1050236023 in words is "one billion, fifty million, two hundred thirty-six thousand, twenty-three".
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