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4321313424 = 243230009121
BaseRepresentation
bin1000000011001001…
…00000001010010000
3102011011022110121100
410001210200022100
532322224012144
61552444424400
7212041362261
oct40144401220
912134273540
104321313424
1119182a580a
12a07248100
1353b3726bc
142cdcb4968
151a4594269
hex101920290

4321313424 has 30 divisors (see below), whose sum is σ = 12093676166. Its totient is φ = 1440437760.

The previous prime is 4321313413. The next prime is 4321313441. The reversal of 4321313424 is 4243131234.

4321313424 is a `hidden beast` number, since 4 + 321 + 313 + 4 + 24 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2676199824 + 1645113600 = 51732^2 + 40560^2 .

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15004417 + ... + 15004704.

Almost surely, 24321313424 is an apocalyptic number.

It is an amenable number.

4321313424 is an abundant number, since it is smaller than the sum of its proper divisors (7772362742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4321313424 is a wasteful number, since it uses less digits than its factorization.

4321313424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30009135 (or 30009126 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 4321313424 is about 65736.6976961879. The cubic root of 4321313424 is about 1628.8156079196.

Adding to 4321313424 its reverse (4243131234), we get a palindrome (8564444658).

The spelling of 4321313424 in words is "four billion, three hundred twenty-one million, three hundred thirteen thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 30009121 60018242 90027363 120036484 180054726 240072968 270082089 360109452 480145936 540164178 720218904 1080328356 1440437808 2160656712 4321313424