Base | Representation |
---|---|
bin | 111000101000000… |
… | …011001101110111 |
3 | 2110012122011121012 |
4 | 320220003031313 |
5 | 3421201214111 |
6 | 234134142435 |
7 | 32354030306 |
oct | 7050031567 |
9 | 2405564535 |
10 | 950023031 |
11 | 448299401 |
12 | 2261b1a1b |
13 | 121a8c409 |
14 | 9025c43d |
15 | 5860d48b |
hex | 38a03377 |
950023031 has 2 divisors, whose sum is σ = 950023032. Its totient is φ = 950023030.
The previous prime is 950023001. The next prime is 950023043. The reversal of 950023031 is 130320059.
It is a happy number.
950023031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 950023031 - 218 = 949760887 is a prime.
It is a super-2 number, since 2×9500230312 = 1805087518860853922, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 950022988 and 950023006.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (950023001) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 475011515 + 475011516.
It is an arithmetic number, because the mean of its divisors is an integer number (475011516).
Almost surely, 2950023031 is an apocalyptic number.
950023031 is a deficient number, since it is larger than the sum of its proper divisors (1).
950023031 is an equidigital number, since it uses as much as digits as its factorization.
950023031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 950023031 is about 30822.4436247355. The cubic root of 950023031 is about 983.0555164865.
The spelling of 950023031 in words is "nine hundred fifty million, twenty-three thousand, thirty-one".
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