Base | Representation |
---|---|
bin | 101001010000001001… |
… | …010010001111000111 |
3 | 11020022221111210000121 |
4 | 221100021102033013 |
5 | 1211203314043411 |
6 | 32203140122411 |
7 | 3125440126621 |
oct | 512011221707 |
9 | 136287453017 |
10 | 44294284231 |
11 | 1786aa7237a |
12 | 8702096407 |
13 | 423b950252 |
14 | 2202a47c11 |
15 | 12439dc571 |
hex | a502523c7 |
44294284231 has 4 divisors (see below), whose sum is σ = 44304792192. Its totient is φ = 44283776272.
The previous prime is 44294284207. The next prime is 44294284247. The reversal of 44294284231 is 13248249244.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 44294284231 - 219 = 44293759943 is a prime.
It is a super-2 number, since 2×442942842312 (a number of 22 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 (44294284201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5247655 + ... + 5256088.
It is an arithmetic number, because the mean of its divisors is an integer number (11076198048).
Almost surely, 244294284231 is an apocalyptic number.
44294284231 is a deficient number, since it is larger than the sum of its proper divisors (10507961).
44294284231 is a wasteful number, since it uses less digits than its factorization.
44294284231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10507960.
The product of its digits is 442368, while the sum is 43.
The spelling of 44294284231 in words is "forty-four billion, two hundred ninety-four million, two hundred eighty-four thousand, two hundred thirty-one".
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