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5252207 = 19926393
BaseRepresentation
bin10100000010010001101111
3100212211200012
4110002101233
52321032312
6304323435
762433362
oct24022157
910784605
105252207
112a68074
12191357b
13111b81c
149aa0d9
156db322
hex50246f

5252207 has 4 divisors (see below), whose sum is σ = 5278800. Its totient is φ = 5225616.

The previous prime is 5252179. The next prime is 5252209. The reversal of 5252207 is 7022525.

5252207 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5252207 - 28 = 5251951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252209) 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, 12998 + ... + 13395.

It is an arithmetic number, because the mean of its divisors is an integer number (1319700).

Almost surely, 25252207 is an apocalyptic number.

5252207 is a deficient number, since it is larger than the sum of its proper divisors (26593).

5252207 is a wasteful number, since it uses less digits than its factorization.

5252207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26592.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 5252207 is about 2291.7694037577. The cubic root of 5252207 is about 173.8256830890.

The spelling of 5252207 in words is "five million, two hundred fifty-two thousand, two hundred seven".

Divisors: 1 199 26393 5252207