Base | Representation |
---|---|
bin | 1100110100100001… |
… | …0011010001111101 |
3 | 22212211210120220011 |
4 | 3031020103101331 |
5 | 24022011133110 |
6 | 1325255223221 |
7 | 151166212312 |
oct | 31510232175 |
9 | 8784716804 |
10 | 3441505405 |
11 | 1506704a48 |
12 | 800677b11 |
13 | 42acc8940 |
14 | 2490d2d09 |
15 | 15220548a |
hex | cd21347d |
3441505405 has 16 divisors (see below), whose sum is σ = 4451252400. Its totient is φ = 2539266048.
The previous prime is 3441505399. The next prime is 3441505409. The reversal of 3441505405 is 5045051443.
It is a happy number.
3441505405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 963357444 + 2478147961 = 31038^2 + 49781^2 .
It is a cyclic number.
It is not a de Polignac number, because 3441505405 - 211 = 3441503357 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3441505409) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57021 + ... + 100669.
It is an arithmetic number, because the mean of its divisors is an integer number (278203275).
Almost surely, 23441505405 is an apocalyptic number.
It is an amenable number.
3441505405 is a deficient number, since it is larger than the sum of its proper divisors (1009746995).
3441505405 is a wasteful number, since it uses less digits than its factorization.
3441505405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44880.
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 3441505405 is about 58664.3452618369. The cubic root of 3441505405 is about 1509.7886353861.
Adding to 3441505405 its reverse (5045051443), we get a palindrome (8486556848).
The spelling of 3441505405 in words is "three billion, four hundred forty-one million, five hundred five thousand, four hundred five".
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