Base | Representation |
---|---|
bin | 111110011011010110000… |
… | …100011110010001011111 |
3 | 120012010011022020221001011 |
4 | 332123112010132101133 |
5 | 1030241324011430312 |
6 | 13042441241000051 |
7 | 621640266431224 |
oct | 76332604362137 |
9 | 16163138227034 |
10 | 4289968858207 |
11 | 140440264363a |
12 | 593511a83027 |
13 | 251708655286 |
14 | 10b8c813394b |
15 | 768d2ba8da7 |
hex | 3e6d611e45f |
4289968858207 has 4 divisors (see below), whose sum is σ = 4290583738176. Its totient is φ = 4289353978240.
The previous prime is 4289968858177. The next prime is 4289968858283. The reversal of 4289968858207 is 7028588699824.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 4289968858207 - 219 = 4289968333919 is a prime.
It is a Smith number, since the sum of its digits (76) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4289968852207) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 307429519 + ... + 307443472.
It is an arithmetic number, because the mean of its divisors is an integer number (1072645934544).
Almost surely, 24289968858207 is an apocalyptic number.
4289968858207 is a deficient number, since it is larger than the sum of its proper divisors (614879969).
4289968858207 is an equidigital number, since it uses as much as digits as its factorization.
4289968858207 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 614879968.
The product of its (nonzero) digits is 1114767360, while the sum is 76.
The spelling of 4289968858207 in words is "four trillion, two hundred eighty-nine billion, nine hundred sixty-eight million, eight hundred fifty-eight thousand, two hundred seven".
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