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4499995 = 53972267
BaseRepresentation
bin10001001010101000011011
322110121211111
4101022220123
52122444440
6240241151
753151343
oct21125033
98417744
104499995
1125a3a05
1216101b7
13c17326
14851d23
155dd4ea
hex44aa1b

4499995 has 8 divisors (see below), whose sum is σ = 5415984. Its totient is φ = 3589344.

The previous prime is 4499969. The next prime is 4500007. The reversal of 4499995 is 5999944.

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 4499995 - 219 = 3975707 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 852 + ... + 3118.

It is an arithmetic number, because the mean of its divisors is an integer number (676998).

Almost surely, 24499995 is an apocalyptic number.

4499995 is a deficient number, since it is larger than the sum of its proper divisors (915989).

4499995 is a wasteful number, since it uses less digits than its factorization.

4499995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669.

The product of its digits is 524880, while the sum is 49.

The square root of 4499995 is about 2121.3191650480. The cubic root of 4499995 is about 165.0963012979.

The spelling of 4499995 in words is "four million, four hundred ninety-nine thousand, nine hundred ninety-five".

Divisors: 1 5 397 1985 2267 11335 899999 4499995