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5385233 = 7769319
BaseRepresentation
bin10100100010110000010001
3101010121011002
4110202300101
52334311413
6311231345
763526250
oct24426021
911117132
105385233
113049007
121978555
131167239
14a02797
15715958
hex522c11

5385233 has 4 divisors (see below), whose sum is σ = 6154560. Its totient is φ = 4615908.

The previous prime is 5385229. The next prime is 5385253. The reversal of 5385233 is 3325835.

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 5385233 - 22 = 5385229 is a prime.

It is a super-3 number, since 3×53852333 (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5385196 and 5385205.

It is not an unprimeable number, because it can be changed into a prime (5385253) 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, 384653 + ... + 384666.

It is an arithmetic number, because the mean of its divisors is an integer number (1538640).

Almost surely, 25385233 is an apocalyptic number.

It is an amenable number.

5385233 is a deficient number, since it is larger than the sum of its proper divisors (769327).

5385233 is an equidigital number, since it uses as much as digits as its factorization.

5385233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769326.

The product of its digits is 10800, while the sum is 29.

The square root of 5385233 is about 2320.6104800246. The cubic root of 5385233 is about 175.2809961841.

The spelling of 5385233 in words is "five million, three hundred eighty-five thousand, two hundred thirty-three".

Divisors: 1 7 769319 5385233