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5351305 = 56831567
BaseRepresentation
bin10100011010011110001001
3101001212121111
4110122132021
52332220210
6310410321
763325321
oct24323611
911055544
105351305
113025573
1219609a1
13115496b
149d4281
1570a88a
hex51a789

5351305 has 8 divisors (see below), whose sum is σ = 6435072. Its totient is φ = 4272048.

The previous prime is 5351299. The next prime is 5351321. The reversal of 5351305 is 5031535.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5351305 - 211 = 5349257 is a prime.

It is a Duffinian number.

5351305 is a lucky number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2632 + ... + 4198.

It is an arithmetic number, because the mean of its divisors is an integer number (804384).

Almost surely, 25351305 is an apocalyptic number.

It is an amenable number.

5351305 is a deficient number, since it is larger than the sum of its proper divisors (1083767).

5351305 is a wasteful number, since it uses less digits than its factorization.

5351305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255.

The product of its (nonzero) digits is 1125, while the sum is 22.

The square root of 5351305 is about 2313.2887843933. The cubic root of 5351305 is about 174.9121191410.

The spelling of 5351305 in words is "five million, three hundred fifty-one thousand, three hundred five".

Divisors: 1 5 683 1567 3415 7835 1070261 5351305