Base | Representation |
---|---|
bin | 1100100100100… |
… | …0110010010101 |
3 | 10200012210202101 |
4 | 3021020302111 |
5 | 101444230213 |
6 | 5122042101 |
7 | 1210112560 |
oct | 311106225 |
9 | 120183671 |
10 | 52726933 |
11 | 27843586 |
12 | 157a9331 |
13 | ac0168c |
14 | 70074d7 |
15 | 4967bdd |
hex | 3248c95 |
52726933 has 4 divisors (see below), whose sum is σ = 60259360. Its totient is φ = 45194508.
The previous prime is 52726913. The next prime is 52726937. The reversal of 52726933 is 33962725.
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 52726933 - 221 = 50629781 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52726892 and 52726901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52726937) 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 3 ways as a sum of consecutive naturals, for example, 3766203 + ... + 3766216.
It is an arithmetic number, because the mean of its divisors is an integer number (15064840).
Almost surely, 252726933 is an apocalyptic number.
It is an amenable number.
52726933 is a deficient number, since it is larger than the sum of its proper divisors (7532427).
52726933 is an equidigital number, since it uses as much as digits as its factorization.
52726933 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7532426.
The product of its digits is 68040, while the sum is 37.
The square root of 52726933 is about 7261.3313517564. The cubic root of 52726933 is about 374.9823588738.
The spelling of 52726933 in words is "fifty-two million, seven hundred twenty-six thousand, nine hundred thirty-three".
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