Base | Representation |
---|---|
bin | 10011111001111011101 |
3 | 1020010201112 |
4 | 2133033131 |
5 | 131333003 |
6 | 21551405 |
7 | 5354420 |
oct | 2371735 |
9 | 1203645 |
10 | 652253 |
11 | 406058 |
12 | 275565 |
13 | 19ab64 |
14 | 12d9b7 |
15 | cd3d8 |
hex | 9f3dd |
652253 has 4 divisors (see below), whose sum is σ = 745440. Its totient is φ = 559068.
The previous prime is 652243. The next prime is 652261. The reversal of 652253 is 352256.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 652253 - 24 = 652237 is a prime.
It is a d-powerful number, because it can be written as 66 + 55 + 25 + 219 + 57 + 33 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (652243) 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, 46583 + ... + 46596.
It is an arithmetic number, because the mean of its divisors is an integer number (186360).
2652253 is an apocalyptic number.
It is an amenable number.
652253 is a deficient number, since it is larger than the sum of its proper divisors (93187).
652253 is an equidigital number, since it uses as much as digits as its factorization.
652253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93186.
The product of its digits is 1800, while the sum is 23.
The square root of 652253 is about 807.6218174368. The cubic root of 652253 is about 86.7238790544.
The spelling of 652253 in words is "six hundred fifty-two thousand, two hundred fifty-three".
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