Base | Representation |
---|---|
bin | 1110011011110001… |
… | …0111000010100001 |
3 | 101000000201012020120 |
4 | 3212330113002201 |
5 | 30413343121224 |
6 | 1440245430453 |
7 | 165005260305 |
oct | 34674270241 |
9 | 11000635216 |
10 | 3874582689 |
11 | 170911235a |
12 | 90170b429 |
13 | 49994baa3 |
14 | 28a827d05 |
15 | 17a24e779 |
hex | e6f170a1 |
3874582689 has 8 divisors (see below), whose sum is σ = 5250800832. Its totient is φ = 2540709840.
The previous prime is 3874582669. The next prime is 3874582703. The reversal of 3874582689 is 9862854783.
3874582689 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3874582689 - 219 = 3874058401 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3874582609) 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, 10586109 + ... + 10586474.
It is an arithmetic number, because the mean of its divisors is an integer number (656350104).
Almost surely, 23874582689 is an apocalyptic number.
It is an amenable number.
3874582689 is a deficient number, since it is larger than the sum of its proper divisors (1376218143).
3874582689 is a wasteful number, since it uses less digits than its factorization.
3874582689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21172647.
The product of its digits is 23224320, while the sum is 60.
The square root of 3874582689 is about 62246.1459770804. The cubic root of 3874582689 is about 1570.6339399693.
The spelling of 3874582689 in words is "three billion, eight hundred seventy-four million, five hundred eighty-two thousand, six hundred eighty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •