Base | Representation |
---|---|
bin | 10100000111100111100100… |
… | …11010101110100010010111 |
3 | 12210122111221002112221100000 |
4 | 22003303302122232202113 |
5 | 21244331041420211211 |
6 | 234032333333022343 |
7 | 12214252465116225 |
oct | 1203636232564227 |
9 | 183574832487300 |
10 | 44242230241431 |
11 | 1310802a640312 |
12 | 4b665354849b3 |
13 | 1b8c0418240b1 |
14 | acd49a377b15 |
15 | 51ac96825656 |
hex | 283cf26ae897 |
44242230241431 has 24 divisors (see below), whose sum is σ = 66273121183360. Its totient is φ = 29494460015352.
The previous prime is 44242230241387. The next prime is 44242230241441. The reversal of 44242230241431 is 13414203224244.
44242230241431 is a `hidden beast` number, since 4 + 4 + 2 + 4 + 2 + 230 + 2 + 414 + 3 + 1 = 666.
It is not a de Polignac number, because 44242230241431 - 215 = 44242230208663 is a prime.
It is a super-2 number, since 2×442422302414312 (a number of 28 digits) 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 (44242230241441) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19624656 + ... + 21762618.
Almost surely, 244242230241431 is an apocalyptic number.
44242230241431 is a deficient number, since it is larger than the sum of its proper divisors (22030890941929).
44242230241431 is an equidigital number, since it uses as much as digits as its factorization.
44242230241431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2223137 (or 2223125 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 36.
Adding to 44242230241431 its reverse (13414203224244), we get a palindrome (57656433465675).
The spelling of 44242230241431 in words is "forty-four trillion, two hundred forty-two billion, two hundred thirty million, two hundred forty-one thousand, four hundred thirty-one".
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