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4880223693 = 32542247077
BaseRepresentation
bin1001000101110001…
…00100110111001101
3110121010000001100200
410202320210313031
534443314124233
62124132044113
7231636134262
oct44270446715
913533001320
104880223693
112084839324
12b42463639
135ca0b2737
14344203269
151d8697313
hex122e24dcd

4880223693 has 6 divisors (see below), whose sum is σ = 7049212014. Its totient is φ = 3253482456.

The previous prime is 4880223659. The next prime is 4880223703. The reversal of 4880223693 is 3963220884.

It can be written as a sum of positive squares in only one way, i.e., 4382175204 + 498048489 = 66198^2 + 22317^2 .

It is not a de Polignac number, because 4880223693 - 29 = 4880223181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4880223193) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 271123530 + ... + 271123547.

It is an arithmetic number, because the mean of its divisors is an integer number (1174868669).

Almost surely, 24880223693 is an apocalyptic number.

It is an amenable number.

4880223693 is a deficient number, since it is larger than the sum of its proper divisors (2168988321).

4880223693 is a wasteful number, since it uses less digits than its factorization.

4880223693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542247083 (or 542247080 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 45.

The square root of 4880223693 is about 69858.5978459345. The cubic root of 4880223693 is about 1696.2111342934.

The spelling of 4880223693 in words is "four billion, eight hundred eighty million, two hundred twenty-three thousand, six hundred ninety-three".

Divisors: 1 3 9 542247077 1626741231 4880223693