Base | Representation |
---|---|
bin | 11111110111010000… |
… | …010110110101001100 |
3 | 10021022100212001202100 |
4 | 133313100112311030 |
5 | 1030032013444434 |
6 | 23414531555100 |
7 | 2320554652530 |
oct | 376720266514 |
9 | 107270761670 |
10 | 34213031244 |
11 | 13567400837 |
12 | 6769a5ba90 |
13 | 32c31842b2 |
14 | 1927bb3bc0 |
15 | d5392e699 |
hex | 7f7416d4c |
34213031244 has 72 divisors (see below), whose sum is σ = 99712398240. Its totient is φ = 9688637952.
The previous prime is 34213031243. The next prime is 34213031263. The reversal of 34213031244 is 44213031243.
34213031244 is a `hidden beast` number, since 342 + 1 + 3 + 0 + 312 + 4 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (34213031243) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 572259 + ... + 629210.
It is an arithmetic number, because the mean of its divisors is an integer number (1384894420).
Almost surely, 234213031244 is an apocalyptic number.
It is an amenable number.
34213031244 is an abundant number, since it is smaller than the sum of its proper divisors (65499366996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34213031244 is a wasteful number, since it uses less digits than its factorization.
34213031244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1201599 (or 1201594 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 34213031244 its reverse (44213031243), we get a palindrome (78426062487).
Subtracting 34213031244 from its reverse (44213031243), we obtain a palindrome (9999999999).
The spelling of 34213031244 in words is "thirty-four billion, two hundred thirteen million, thirty-one thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •