Base | Representation |
---|---|
bin | 1111001001111110… |
… | …1000101001001100 |
3 | 101111112101002002120 |
4 | 3302133220221030 |
5 | 31313001113322 |
6 | 1511411252540 |
7 | 202550436612 |
oct | 36237505114 |
9 | 11445332076 |
10 | 4068379212 |
11 | 17a8548577 |
12 | 9565aa150 |
13 | 4cab435a1 |
14 | 2a84736b2 |
15 | 18c280a5c |
hex | f27e8a4c |
4068379212 has 24 divisors (see below), whose sum is σ = 9498241200. Its totient is φ = 1355361216.
The previous prime is 4068379171. The next prime is 4068379229. The reversal of 4068379212 is 2129738604.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73287 + ... + 116222.
It is an arithmetic number, because the mean of its divisors is an integer number (395760050).
Almost surely, 24068379212 is an apocalyptic number.
It is an amenable number.
4068379212 is an abundant number, since it is smaller than the sum of its proper divisors (5429861988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4068379212 is a wasteful number, since it uses less digits than its factorization.
4068379212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 191305 (or 191303 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 42.
The square root of 4068379212 is about 63783.8475791481. The cubic root of 4068379212 is about 1596.3954287436.
The spelling of 4068379212 in words is "four billion, sixty-eight million, three hundred seventy-nine thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •