Base | Representation |
---|---|
bin | 11111001101111111000 |
3 | 1220222020201 |
4 | 3321233320 |
5 | 230213333 |
6 | 33531544 |
7 | 11460262 |
oct | 3715770 |
9 | 1828221 |
10 | 1022968 |
11 | 639631 |
12 | 413bb4 |
13 | 29a80b |
14 | 1c8b32 |
15 | 15317d |
hex | f9bf8 |
1022968 has 16 divisors (see below), whose sum is σ = 1946160. Its totient is φ = 504000.
The previous prime is 1022963. The next prime is 1022977. The reversal of 1022968 is 8692201.
It is a happy number.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1022963) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333 + ... + 1468.
It is an arithmetic number, because the mean of its divisors is an integer number (121635).
21022968 is an apocalyptic number.
It is an amenable number.
1022968 is a deficient number, since it is larger than the sum of its proper divisors (923192).
1022968 is a wasteful number, since it uses less digits than its factorization.
1022968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1878 (or 1874 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 1022968 is about 1011.4188054411. The cubic root of 1022968 is about 100.7598122320.
The spelling of 1022968 in words is "one million, twenty-two thousand, nine hundred sixty-eight".
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