Base | Representation |
---|---|
bin | 10000100011101… |
… | …10001111101010 |
3 | 100200100122222201 |
4 | 20101312033222 |
5 | 241024140422 |
6 | 21441010414 |
7 | 3304412443 |
oct | 1021661752 |
9 | 320318881 |
10 | 138896362 |
11 | 71448990 |
12 | 3a623a0a |
13 | 22a11bc7 |
14 | 146382ca |
15 | c2d9727 |
hex | 84763ea |
138896362 has 16 divisors (see below), whose sum is σ = 227476512. Its totient is φ = 63081520.
The previous prime is 138896353. The next prime is 138896363. The reversal of 138896362 is 263698831.
138896362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (138896363) 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, 37548 + ... + 41080.
It is an arithmetic number, because the mean of its divisors is an integer number (14217282).
Almost surely, 2138896362 is an apocalyptic number.
138896362 is a deficient number, since it is larger than the sum of its proper divisors (88580150).
138896362 is a wasteful number, since it uses less digits than its factorization.
138896362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5333.
The product of its digits is 373248, while the sum is 46.
The square root of 138896362 is about 11785.4300727636. The cubic root of 138896362 is about 517.8813724366.
The spelling of 138896362 in words is "one hundred thirty-eight million, eight hundred ninety-six thousand, three hundred sixty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •