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4314488443 = 25511691293
BaseRepresentation
bin1000000010010100…
…11101111001111011
3102010200110201111021
410001022131321323
532314002112233
61552042243311
7211626355336
oct40112357173
912120421437
104314488443
111914464031
12a04ab6537
13539b23055
142cd01961d
151a3b96e2d
hex10129de7b

4314488443 has 4 divisors (see below), whose sum is σ = 4316182288. Its totient is φ = 4312794600.

The previous prime is 4314488401. The next prime is 4314488449. The reversal of 4314488443 is 3448844134.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4314488443 - 225 = 4280934011 is a prime.

It is a super-2 number, since 2×43144884432 = 37229621049561128498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4314488443.

It is not an unprimeable number, because it can be changed into a prime (4314488449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 843096 + ... + 848197.

It is an arithmetic number, because the mean of its divisors is an integer number (1079045572).

Almost surely, 24314488443 is an apocalyptic number.

4314488443 is a deficient number, since it is larger than the sum of its proper divisors (1693845).

4314488443 is a wasteful number, since it uses less digits than its factorization.

4314488443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693844.

The product of its digits is 589824, while the sum is 43.

The square root of 4314488443 is about 65684.7656842894. The cubic root of 4314488443 is about 1627.9576517014.

The spelling of 4314488443 in words is "four billion, three hundred fourteen million, four hundred eighty-eight thousand, four hundred forty-three".

Divisors: 1 2551 1691293 4314488443