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5250233 = 23535973
BaseRepresentation
bin10100000001110010111001
3100212201222002
4110001302321
52321001413
6304310345
762424542
oct24016271
910781862
105250233
112a6663a
1219123b5
13111a961
149a94c9
156da958
hex501cb9

5250233 has 16 divisors (see below), whose sum is σ = 5754240. Its totient is φ = 4777344.

The previous prime is 5250227. The next prime is 5250277. The reversal of 5250233 is 3320525.

It is a cyclic number.

It is not a de Polignac number, because 5250233 - 214 = 5233849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5250533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71885 + ... + 71957.

It is an arithmetic number, because the mean of its divisors is an integer number (359640).

Almost surely, 25250233 is an apocalyptic number.

5250233 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5250233 is a deficient number, since it is larger than the sum of its proper divisors (504007).

5250233 is a wasteful number, since it uses less digits than its factorization.

5250233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 5250233 is about 2291.3386916822. The cubic root of 5250233 is about 173.8039033625.

Adding to 5250233 its reverse (3320525), we get a palindrome (8570758).

The spelling of 5250233 in words is "five million, two hundred fifty thousand, two hundred thirty-three".

Divisors: 1 23 53 59 73 1219 1357 1679 3127 3869 4307 71921 88987 99061 228271 5250233