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4504953 = 32575843
BaseRepresentation
bin10001001011110101111001
322110212122010
4101023311321
52123124303
6240320133
753201655
oct21136571
98425563
104504953
1125a7702
121613049
13c1966b
14853a65
155dec03
hex44bd79

4504953 has 8 divisors (see below), whose sum is σ = 6031008. Its totient is φ = 2991104.

The previous prime is 4504939. The next prime is 4504961. The reversal of 4504953 is 3594054.

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 4504953 - 25 = 4504921 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4504953.

It is not an unprimeable number, because it can be changed into a prime (4504933) 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, 2151 + ... + 3692.

It is an arithmetic number, because the mean of its divisors is an integer number (753876).

Almost surely, 24504953 is an apocalyptic number.

It is an amenable number.

4504953 is a deficient number, since it is larger than the sum of its proper divisors (1526055).

4504953 is a wasteful number, since it uses less digits than its factorization.

4504953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6103.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 4504953 is about 2122.4874557933. The cubic root of 4504953 is about 165.1569122561.

The spelling of 4504953 in words is "four million, five hundred four thousand, nine hundred fifty-three".

Divisors: 1 3 257 771 5843 17529 1501651 4504953