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4372193 = 7624599
BaseRepresentation
bin10000101011011011100001
322020010112002
4100223123201
52104402233
6233413345
752106630
oct20533341
98203462
104372193
112516991
12156a255
13ba10c7
1481b517
155b56e8
hex42b6e1

4372193 has 4 divisors (see below), whose sum is σ = 4996800. Its totient is φ = 3747588.

The previous prime is 4372183. The next prime is 4372201. The reversal of 4372193 is 3912734.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4372193 - 24 = 4372177 is a prime.

It is a d-powerful number, because it can be written as 411 + 3 + 7 + 2 + 1 + 93 + 311 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4372133) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 312293 + ... + 312306.

It is an arithmetic number, because the mean of its divisors is an integer number (1249200).

Almost surely, 24372193 is an apocalyptic number.

It is an amenable number.

4372193 is a deficient number, since it is larger than the sum of its proper divisors (624607).

4372193 is an equidigital number, since it uses as much as digits as its factorization.

4372193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624606.

The product of its digits is 4536, while the sum is 29.

The square root of 4372193 is about 2090.9789573308. The cubic root of 4372193 is about 163.5183294236.

The spelling of 4372193 in words is "four million, three hundred seventy-two thousand, one hundred ninety-three".

Divisors: 1 7 624599 4372193