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4880389013 = 25163193951
BaseRepresentation
bin1001000101110010…
…01101001110010101
3110121010022110010122
410202321031032111
534443334422023
62124135401325
7231640423253
oct44271151625
913533273118
104880389013
112084941555
12b42523245
135ca13ca66
143442475d3
151d86cb2c8
hex122e4d395

4880389013 has 4 divisors (see below), whose sum is σ = 4880608128. Its totient is φ = 4880169900.

The previous prime is 4880388971. The next prime is 4880389043. The reversal of 4880389013 is 3109830884.

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 4880389013 - 28 = 4880388757 is a prime.

It is a super-2 number, since 2×48803890132 = 47636393836422228338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4880389043) 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, 71813 + ... + 122138.

It is an arithmetic number, because the mean of its divisors is an integer number (1220152032).

Almost surely, 24880389013 is an apocalyptic number.

It is an amenable number.

4880389013 is a deficient number, since it is larger than the sum of its proper divisors (219115).

4880389013 is a wasteful number, since it uses less digits than its factorization.

4880389013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219114.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 4880389013 is about 69859.7810832528. The cubic root of 4880389013 is about 1696.2302874085.

The spelling of 4880389013 in words is "four billion, eight hundred eighty million, three hundred eighty-nine thousand, thirteen".

Divisors: 1 25163 193951 4880389013