Base | Representation |
---|---|
bin | 11111111000010001… |
… | …001010111101111101 |
3 | 10021100112211021201002 |
4 | 133320101022331331 |
5 | 1030100341201023 |
6 | 23420340100045 |
7 | 2321152246355 |
oct | 377021127575 |
9 | 107315737632 |
10 | 34230022013 |
11 | 13575a561a0 |
12 | 6773694625 |
13 | 32c6852ac5 |
14 | 192a157b65 |
15 | d55188b28 |
hex | 7f844af7d |
34230022013 has 8 divisors (see below), whose sum is σ = 37345074240. Its totient is φ = 31115508480.
The previous prime is 34230021997. The next prime is 34230022049. The reversal of 34230022013 is 31022003243.
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 34230022013 - 24 = 34230021997 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 (34230022213) 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, 4448 + ... + 261686.
It is an arithmetic number, because the mean of its divisors is an integer number (4668134280).
Almost surely, 234230022013 is an apocalyptic number.
It is an amenable number.
34230022013 is a deficient number, since it is larger than the sum of its proper divisors (3115052227).
34230022013 is a wasteful number, since it uses less digits than its factorization.
34230022013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269347.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 34230022013 its reverse (31022003243), we get a palindrome (65252025256).
The spelling of 34230022013 in words is "thirty-four billion, two hundred thirty million, twenty-two thousand, thirteen".
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