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2444030024231 = 31612219358237
BaseRepresentation
bin100011100100001011100…
…010101001101000100111
322122122110122200012102002
4203210023202221220213
5310020333141233411
65110434421235515
7341401225302455
oct43441342515047
98578418605362
102444030024231
11862564262064
12335804862b9b
13149617b59693
148641254b9d5
15438950b433b
hex2390b8a9a27

2444030024231 has 16 divisors (see below), whose sum is σ = 2564387797248. Its totient is φ = 2326271961600.

The previous prime is 2444030024213. The next prime is 2444030024243. The reversal of 2444030024231 is 1324200304442.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2444030024231 is a prime.

It is a super-2 number, since 2×24440300242312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2444030024194 and 2444030024203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2444030024201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41937845 + ... + 41996081.

It is an arithmetic number, because the mean of its divisors is an integer number (160274237328).

Almost surely, 22444030024231 is an apocalyptic number.

2444030024231 is a deficient number, since it is larger than the sum of its proper divisors (120357773017).

2444030024231 is a wasteful number, since it uses less digits than its factorization.

2444030024231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80522.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2444030024231 its reverse (1324200304442), we get a palindrome (3768230328673).

The spelling of 2444030024231 in words is "two trillion, four hundred forty-four billion, thirty million, twenty-four thousand, two hundred thirty-one".

Divisors: 1 31 61 1891 22193 58237 687983 1353773 1805347 3552457 41966963 110126167 1292453741 40066065971 78839678201 2444030024231