Base | Representation |
---|---|
bin | 10100100001101… |
… | …001000110110010 |
3 | 212222222110211120 |
4 | 110201221012302 |
5 | 1201124112232 |
6 | 54100523110 |
7 | 11351020023 |
oct | 2441510662 |
9 | 788873746 |
10 | 344363442 |
11 | 167425395 |
12 | 973b0496 |
13 | 56461767 |
14 | 33a40c4a |
15 | 2037392c |
hex | 148691b2 |
344363442 has 8 divisors (see below), whose sum is σ = 688726896. Its totient is φ = 114787812.
The previous prime is 344363423. The next prime is 344363443. The reversal of 344363442 is 244363443.
It is a sphenic number, since it is the product of 3 distinct primes.
344363442 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (344363443) 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, 28696948 + ... + 28696959.
It is an arithmetic number, because the mean of its divisors is an integer number (86090862).
Almost surely, 2344363442 is an apocalyptic number.
344363442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
344363442 is a wasteful number, since it uses less digits than its factorization.
344363442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57393912.
The product of its digits is 82944, while the sum is 33.
The square root of 344363442 is about 18557.0321441765. The cubic root of 344363442 is about 700.9262853033.
Subtracting from 344363442 its reverse (244363443), we obtain a palindrome (99999999).
The spelling of 344363442 in words is "three hundred forty-four million, three hundred sixty-three thousand, four hundred forty-two".
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