Base | Representation |
---|---|
bin | 11111111111000100… |
… | …011011111001110101 |
3 | 10021122111112021020101 |
4 | 133333010123321311 |
5 | 1030314043432041 |
6 | 23435533434101 |
7 | 2324036144314 |
oct | 377704337165 |
9 | 107574467211 |
10 | 34344124021 |
11 | 136243a9779 |
12 | 67a593b931 |
13 | 331439329c |
14 | 193b37a27b |
15 | d601c6b31 |
hex | 7ff11be75 |
34344124021 has 8 divisors (see below), whose sum is σ = 35126691840. Its totient is φ = 33563716368.
The previous prime is 34344124019. The next prime is 34344124057. The reversal of 34344124021 is 12042144343.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34344124021 - 21 = 34344124019 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34344124091) 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, 507861 + ... + 571498.
It is an arithmetic number, because the mean of its divisors is an integer number (4390836480).
Almost surely, 234344124021 is an apocalyptic number.
It is an amenable number.
34344124021 is a deficient number, since it is larger than the sum of its proper divisors (782567819).
34344124021 is a wasteful number, since it uses less digits than its factorization.
34344124021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1080083.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 34344124021 its reverse (12042144343), we get a palindrome (46386268364).
The spelling of 34344124021 in words is "thirty-four billion, three hundred forty-four million, one hundred twenty-four thousand, twenty-one".
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