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4831244823 = 3109139106291
BaseRepresentation
bin1000111111111011…
…01111001000010111
3110110200211122222110
410133331233020113
534343244313243
62115222202103
7230502621606
oct43775571027
913420748873
104831244823
11205a125819
12b29b83333
135bcbc4062
1433b8d3a3d
151d421ee33
hex11ff6f217

4831244823 has 16 divisors (see below), whose sum is σ = 6547587200. Its totient is φ = 3168292320.

The previous prime is 4831244801. The next prime is 4831244851. The reversal of 4831244823 is 3284421384.

It is a happy number.

It is not a de Polignac number, because 4831244823 - 28 = 4831244567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4831244023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7693 + ... + 98598.

It is an arithmetic number, because the mean of its divisors is an integer number (409224200).

Almost surely, 24831244823 is an apocalyptic number.

4831244823 is a deficient number, since it is larger than the sum of its proper divisors (1716342377).

4831244823 is a wasteful number, since it uses less digits than its factorization.

4831244823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106542.

The product of its digits is 147456, while the sum is 39.

The square root of 4831244823 is about 69507.1566315297. The cubic root of 4831244823 is about 1690.5175431366.

The spelling of 4831244823 in words is "four billion, eight hundred thirty-one million, two hundred forty-four thousand, eight hundred twenty-three".

Divisors: 1 3 109 139 327 417 15151 45453 106291 318873 11585719 14774449 34757157 44323347 1610414941 4831244823