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10231324441 = 1310337920161
BaseRepresentation
bin10011000011101010…
…11001111100011001
3222102001001010121021
421201311121330121
5131423204340231
64411124442441
7511353552142
oct114165317431
928361033537
1010231324441
114380352538
121b96549421
13c708c1540
146d0b7aac9
153ed353811
hex261d59f19

10231324441 has 16 divisors (see below), whose sum is σ = 11155231360. Its totient is φ = 9327467520.

The previous prime is 10231324399. The next prime is 10231324447. The reversal of 10231324441 is 14442313201.

It is a cyclic number.

It is not a de Polignac number, because 10231324441 - 211 = 10231322393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10231324447) 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, 497401 + ... + 517561.

It is an arithmetic number, because the mean of its divisors is an integer number (697201960).

Almost surely, 210231324441 is an apocalyptic number.

It is an amenable number.

10231324441 is a deficient number, since it is larger than the sum of its proper divisors (923906919).

10231324441 is a wasteful number, since it uses less digits than its factorization.

10231324441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20656.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10231324441 its reverse (14442313201), we get a palindrome (24673637642).

The spelling of 10231324441 in words is "ten billion, two hundred thirty-one million, three hundred twenty-four thousand, four hundred forty-one".

Divisors: 1 13 103 379 1339 4927 20161 39037 262093 507481 2076583 7641019 26995579 99333247 787024957 10231324441