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5200437 = 311592671
BaseRepresentation
bin10011110101101000110101
3100210012122210
4103311220311
52312403222
6303244033
762126424
oct23655065
910705583
105200437
112a32190
1218a9619
1311010a8
149952bb
156cad0c
hex4f5a35

5200437 has 16 divisors (see below), whose sum is σ = 7695360. Its totient is φ = 3097200.

The previous prime is 5200427. The next prime is 5200439. The reversal of 5200437 is 7340025.

It is a happy number.

5200437 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5200437 - 24 = 5200421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5200439) 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 15 ways as a sum of consecutive naturals, for example, 612 + ... + 3282.

It is an arithmetic number, because the mean of its divisors is an integer number (480960).

Almost surely, 25200437 is an apocalyptic number.

It is an amenable number.

5200437 is a deficient number, since it is larger than the sum of its proper divisors (2494923).

5200437 is a wasteful number, since it uses less digits than its factorization.

5200437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5200437 is about 2280.4466667739. The cubic root of 5200437 is about 173.2526740924.

The spelling of 5200437 in words is "five million, two hundred thousand, four hundred thirty-seven".

Divisors: 1 3 11 33 59 177 649 1947 2671 8013 29381 88143 157589 472767 1733479 5200437