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4314440617 = 19972160461
BaseRepresentation
bin1000000010010100…
…10010001110101001
3102010200101021212221
410001022102032221
532313444044432
61552041234041
7211626066034
oct40112221651
912120337787
104314440617
111914431103
12a04a92921
13539b07356
142cd00601b
151a3b87b97
hex1012923a9

4314440617 has 4 divisors (see below), whose sum is σ = 4316603076. Its totient is φ = 4312278160.

The previous prime is 4314440587. The next prime is 4314440621. The reversal of 4314440617 is 7160444134.

4314440617 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2351862016 + 1962578601 = 48496^2 + 44301^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4314440617 is a prime.

It is a super-2 number, since 2×43144406172 = 37228795675238681378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4314440687) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078234 + ... + 1082227.

It is an arithmetic number, because the mean of its divisors is an integer number (1079150769).

Almost surely, 24314440617 is an apocalyptic number.

It is an amenable number.

4314440617 is a deficient number, since it is larger than the sum of its proper divisors (2162459).

4314440617 is a wasteful number, since it uses less digits than its factorization.

4314440617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2162458.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 4314440617 is about 65684.4016262613. The cubic root of 4314440617 is about 1627.9516363888.

The spelling of 4314440617 in words is "four billion, three hundred fourteen million, four hundred forty thousand, six hundred seventeen".

Divisors: 1 1997 2160461 4314440617