Base | Representation |
---|---|
bin | 10011111011010100100 |
3 | 1020011200212 |
4 | 2133122210 |
5 | 131343324 |
6 | 21554552 |
7 | 5356454 |
oct | 2373244 |
9 | 1204625 |
10 | 652964 |
11 | 406644 |
12 | 275a58 |
13 | 19b290 |
14 | 12dd64 |
15 | cd70e |
hex | 9f6a4 |
652964 has 24 divisors (see below), whose sum is σ = 1275960. Its totient is φ = 290304.
The previous prime is 652957. The next prime is 652969. The reversal of 652964 is 469256.
It can be written as a sum of positive squares in 4 ways, for example, as 100 + 652864 = 10^2 + 808^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 652964.
It is not an unprimeable number, because it can be changed into a prime (652969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1292 + ... + 1724.
It is an arithmetic number, because the mean of its divisors is an integer number (53165).
2652964 is an apocalyptic number.
It is an amenable number.
652964 is a deficient number, since it is larger than the sum of its proper divisors (622996).
652964 is a wasteful number, since it uses less digits than its factorization.
652964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479 (or 477 counting only the distinct ones).
The product of its digits is 12960, while the sum is 32.
The square root of 652964 is about 808.0618788187. The cubic root of 652964 is about 86.7553792477.
The spelling of 652964 in words is "six hundred fifty-two thousand, nine hundred sixty-four".
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