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5000446 = 211220663
BaseRepresentation
bin10011000100110011111110
3100102001022201
4103010303332
52240003241
6255102114
760334363
oct23046376
910361281
105000446
112905a00
12181193a
131061059
1494246a
1568b931
hex4c4cfe

5000446 has 12 divisors (see below), whose sum is σ = 8244936. Its totient is φ = 2272820.

The previous prime is 5000423. The next prime is 5000473. The reversal of 5000446 is 6440005.

5000446 = T948 + T949 + ... + T958.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 10090 + ... + 10573.

It is an arithmetic number, because the mean of its divisors is an integer number (687078).

Almost surely, 25000446 is an apocalyptic number.

5000446 is a deficient number, since it is larger than the sum of its proper divisors (3244490).

5000446 is a wasteful number, since it uses less digits than its factorization.

5000446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20687 (or 20676 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 5000446 is about 2236.1677039077. The cubic root of 5000446 is about 171.0026788450.

The spelling of 5000446 in words is "five million, four hundred forty-six", and thus it is an aban number.

Divisors: 1 2 11 22 121 242 20663 41326 227293 454586 2500223 5000446