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4885899211 = 38312756917
BaseRepresentation
bin1001000110011100…
…01110011111001011
3110121111200101201001
410203032032133023
540001242233321
62124453435431
7232035313054
oct44316163713
913544611631
104885899211
112087a65436
12b4433bb77
135cb31bb2b
14344c7d72b
151d8e18c91
hex12338e7cb

4885899211 has 4 divisors (see below), whose sum is σ = 4898656512. Its totient is φ = 4873141912.

The previous prime is 4885899133. The next prime is 4885899307. The reversal of 4885899211 is 1129985884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4885899211 is a prime.

It is a super-2 number, since 2×48858992112 = 47744022200100845042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4885899511) 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, 6378076 + ... + 6378841.

It is an arithmetic number, because the mean of its divisors is an integer number (1224664128).

Almost surely, 24885899211 is an apocalyptic number.

4885899211 is a deficient number, since it is larger than the sum of its proper divisors (12757301).

4885899211 is a wasteful number, since it uses less digits than its factorization.

4885899211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12757300.

The product of its digits is 1658880, while the sum is 55.

The square root of 4885899211 is about 69899.2075133903. The cubic root of 4885899211 is about 1696.8684229711.

The spelling of 4885899211 in words is "four billion, eight hundred eighty-five million, eight hundred ninety-nine thousand, two hundred eleven".

Divisors: 1 383 12756917 4885899211