Base | Representation |
---|---|
bin | 100110110101011101… |
… | …1100110110110000010 |
3 | 21222021011210010110202 |
4 | 1031222323212312002 |
5 | 2331244441422442 |
6 | 102151312525202 |
7 | 6011455416416 |
oct | 1155273466602 |
9 | 258234703422 |
10 | 83398389122 |
11 | 32407242134 |
12 | 141b5b50802 |
13 | 7b31215659 |
14 | 4072246d46 |
15 | 2281a08c32 |
hex | 136aee6d82 |
83398389122 has 8 divisors (see below), whose sum is σ = 125178140556. Its totient is φ = 41672342272.
The previous prime is 83398389101. The next prime is 83398389143. The reversal of 83398389122 is 22198389338.
It is an interprime number because it is at equal distance from previous prime (83398389101) and next prime (83398389143).
It can be written as a sum of positive squares in 2 ways, for example, as 78982919521 + 4415469601 = 281039^2 + 66449^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13422263 + ... + 13428474.
Almost surely, 283398389122 is an apocalyptic number.
83398389122 is a deficient number, since it is larger than the sum of its proper divisors (41779751434).
83398389122 is a wasteful number, since it uses less digits than its factorization.
83398389122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26852292.
The product of its digits is 4478976, while the sum is 56.
The spelling of 83398389122 in words is "eighty-three billion, three hundred ninety-eight million, three hundred eighty-nine thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •