Base | Representation |
---|---|
bin | 110000011110100… |
… | …101000001011111 |
3 | 2002200102001111110 |
4 | 300132211001133 |
5 | 3131202303320 |
6 | 212412153103 |
7 | 26104061100 |
oct | 6036450137 |
9 | 2080361443 |
10 | 813322335 |
11 | 388110121 |
12 | 1a8468793 |
13 | cc668a27 |
14 | 7a0363a7 |
15 | 4b6095e0 |
hex | 307a505f |
813322335 has 48 divisors (see below), whose sum is σ = 1517101056. Its totient is φ = 370988352.
The previous prime is 813322309. The next prime is 813322337. The reversal of 813322335 is 533223318.
813322335 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 813322335 - 28 = 813322079 is a prime.
It is a super-2 number, since 2×8133223352 = 1322986441219704450, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (813322337) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 445234 + ... + 447056.
It is an arithmetic number, because the mean of its divisors is an integer number (31606272).
Almost surely, 2813322335 is an apocalyptic number.
813322335 is a deficient number, since it is larger than the sum of its proper divisors (703778721).
813322335 is a wasteful number, since it uses less digits than its factorization.
813322335 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2452 (or 2445 counting only the distinct ones).
The product of its digits is 12960, while the sum is 30.
The square root of 813322335 is about 28518.8066896215. The cubic root of 813322335 is about 933.4424907053.
The spelling of 813322335 in words is "eight hundred thirteen million, three hundred twenty-two thousand, three hundred thirty-five".
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