Base | Representation |
---|---|
bin | 110001111110001100111… |
… | …111111001011110001101 |
3 | 110011021212110102220001221 |
4 | 301332030333321132031 |
5 | 422230410333231341 |
6 | 11145324522003341 |
7 | 503046552016516 |
oct | 61761477713615 |
9 | 13137773386057 |
10 | 3434044430221 |
11 | 1104408612419 |
12 | 47565a646551 |
13 | 1bbaa140cbc2 |
14 | bc2cc701a0d |
15 | 5e4d9d65ed1 |
hex | 31f8cff978d |
3434044430221 has 16 divisors (see below), whose sum is σ = 3470565593088. Its totient is φ = 3397675680000.
The previous prime is 3434044430213. The next prime is 3434044430237. The reversal of 3434044430221 is 1220344404343.
It is a cyclic number.
It is not a de Polignac number, because 3434044430221 - 23 = 3434044430213 is a prime.
It is a super-2 number, since 2×34340444302212 (a number of 26 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 (3434044430251) 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, 374359791 + ... + 374368963.
It is an arithmetic number, because the mean of its divisors is an integer number (216910349568).
Almost surely, 23434044430221 is an apocalyptic number.
It is an amenable number.
3434044430221 is a deficient number, since it is larger than the sum of its proper divisors (36521162867).
3434044430221 is a wasteful number, since it uses less digits than its factorization.
3434044430221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17052.
The product of its (nonzero) digits is 110592, while the sum is 34.
Adding to 3434044430221 its reverse (1220344404343), we get a palindrome (4654388834564).
The spelling of 3434044430221 in words is "three trillion, four hundred thirty-four billion, forty-four million, four hundred thirty thousand, two hundred twenty-one".
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