Base | Representation |
---|---|
bin | 1010100100001… |
… | …0001101110101 |
3 | 10002101020211110 |
4 | 2221002031311 |
5 | 42320431123 |
6 | 4221425233 |
7 | 1045432536 |
oct | 251021565 |
9 | 102336743 |
10 | 44311413 |
11 | 23015903 |
12 | 12a0b219 |
13 | 9246093 |
14 | 5c5668d |
15 | 3d54493 |
hex | 2a42375 |
44311413 has 8 divisors (see below), whose sum is σ = 59296288. Its totient is φ = 29433744.
The previous prime is 44311411. The next prime is 44311441. The reversal of 44311413 is 31411344.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44311413 - 21 = 44311411 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 44311413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44311411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25831 + ... + 27492.
It is an arithmetic number, because the mean of its divisors is an integer number (7412036).
Almost surely, 244311413 is an apocalyptic number.
It is an amenable number.
44311413 is a deficient number, since it is larger than the sum of its proper divisors (14984875).
44311413 is a wasteful number, since it uses less digits than its factorization.
44311413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53603.
The product of its digits is 576, while the sum is 21.
The square root of 44311413 is about 6656.6818310627. The cubic root of 44311413 is about 353.8657523450.
Adding to 44311413 its reverse (31411344), we get a palindrome (75722757).
The spelling of 44311413 in words is "forty-four million, three hundred eleven thousand, four hundred thirteen".
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