Base | Representation |
---|---|
bin | 11110010101011101101001 |
3 | 112222000102011 |
4 | 132111131221 |
5 | 4013432413 |
6 | 442235521 |
7 | 124410232 |
oct | 36253551 |
9 | 15860364 |
10 | 7952233 |
11 | 45416a3 |
12 | 27b5ba1 |
13 | 1855783 |
14 | 10b0089 |
15 | a7133d |
hex | 795769 |
7952233 has 2 divisors, whose sum is σ = 7952234. Its totient is φ = 7952232.
The previous prime is 7952183. The next prime is 7952249. The reversal of 7952233 is 3322597.
7952233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6110784 + 1841449 = 2472^2 + 1357^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7952233 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 7952195 and 7952204.
It is not a weakly prime, because it can be changed into another prime (7952333) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3976116 + 3976117.
It is an arithmetic number, because the mean of its divisors is an integer number (3976117).
Almost surely, 27952233 is an apocalyptic number.
It is an amenable number.
7952233 is a deficient number, since it is larger than the sum of its proper divisors (1).
7952233 is an equidigital number, since it uses as much as digits as its factorization.
7952233 is an evil number, because the sum of its binary digits is even.
The product of its digits is 11340, while the sum is 31.
The square root of 7952233 is about 2819.9703899155. The cubic root of 7952233 is about 199.6011467760.
The spelling of 7952233 in words is "seven million, nine hundred fifty-two thousand, two hundred thirty-three".
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