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5185201 = 77110433
BaseRepresentation
bin10011110001111010110001
3100202102202111
4103301322301
52311411301
6303045321
762034130
oct23617261
910672674
105185201
112a2179a
1218a0841
1310c7188
1498d917
156c6551
hex4f1eb1

5185201 has 8 divisors (see below), whose sum is σ = 6009984. Its totient is φ = 4381440.

The previous prime is 5185199. The next prime is 5185211. The reversal of 5185201 is 1025815.

5185201 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5185201 - 21 = 5185199 is a prime.

It is a Duffinian number.

5185201 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5185211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4720 + ... + 5713.

It is an arithmetic number, because the mean of its divisors is an integer number (751248).

Almost surely, 25185201 is an apocalyptic number.

It is an amenable number.

5185201 is a deficient number, since it is larger than the sum of its proper divisors (824783).

5185201 is a wasteful number, since it uses less digits than its factorization.

5185201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10511.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5185201 is about 2277.1036427884. The cubic root of 5185201 is about 173.0833126960.

The spelling of 5185201 in words is "five million, one hundred eighty-five thousand, two hundred one".

Divisors: 1 7 71 497 10433 73031 740743 5185201