Base | Representation |
---|---|
bin | 1101011101000011… |
… | …01001010110101111 |
3 | 200122101101120212020 |
4 | 12232201221112233 |
5 | 104243043214043 |
6 | 3152422241223 |
7 | 343664453106 |
oct | 65641512657 |
9 | 20571346766 |
10 | 7223023023 |
11 | 3077232117 |
12 | 1496b86213 |
13 | 8b1591628 |
14 | 4c741303d |
15 | 2c41bee83 |
hex | 1ae8695af |
7223023023 has 8 divisors (see below), whose sum is σ = 9645448368. Its totient is φ = 4807973184.
The previous prime is 7223023001. The next prime is 7223023037. The reversal of 7223023023 is 3203203227.
7223023023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 7223023023 - 212 = 7223018927 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 7223022984 and 7223023002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7223021023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1841590 + ... + 1845507.
It is an arithmetic number, because the mean of its divisors is an integer number (1205681046).
Almost surely, 27223023023 is an apocalyptic number.
7223023023 is a deficient number, since it is larger than the sum of its proper divisors (2422425345).
7223023023 is a wasteful number, since it uses less digits than its factorization.
7223023023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3687753.
The product of its (nonzero) digits is 3024, while the sum is 24.
The square root of 7223023023 is about 84988.3699278907. The cubic root of 7223023023 is about 1933.0347723035.
The spelling of 7223023023 in words is "seven billion, two hundred twenty-three million, twenty-three thousand, twenty-three".
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