Base | Representation |
---|---|
bin | 101001001100010101… |
… | …010111001001101111 |
3 | 11020011111012010201100 |
4 | 221030111113021233 |
5 | 1211040431404411 |
6 | 32152533414143 |
7 | 3124032461106 |
oct | 511425271157 |
9 | 136144163640 |
10 | 44230341231 |
11 | 1783796901a |
12 | 86a479a353 |
13 | 422b62265b |
14 | 21d836103d |
15 | 123d0ab456 |
hex | a4c55726f |
44230341231 has 12 divisors (see below), whose sum is σ = 65949183040. Its totient is φ = 28535703840.
The previous prime is 44230341227. The next prime is 44230341257. The reversal of 44230341231 is 13214303244.
44230341231 is a `hidden beast` number, since 4 + 423 + 0 + 3 + 4 + 1 + 231 = 666.
It is not a de Polignac number, because 44230341231 - 22 = 44230341227 is a prime.
It is a super-2 number, since 2×442303412312 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 44230341195 and 44230341204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44230341131) 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 11 ways as a sum of consecutive naturals, for example, 79265566 + ... + 79266123.
Almost surely, 244230341231 is an apocalyptic number.
44230341231 is a deficient number, since it is larger than the sum of its proper divisors (21718841809).
44230341231 is a wasteful number, since it uses less digits than its factorization.
44230341231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158531726 (or 158531723 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 44230341231 its reverse (13214303244), we get a palindrome (57444644475).
The spelling of 44230341231 in words is "forty-four billion, two hundred thirty million, three hundred forty-one thousand, two hundred thirty-one".
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