Base | Representation |
---|---|
bin | 111111011011101011… |
… | …0010110101101010010 |
3 | 111000121102002220000200 |
4 | 1332313112112231102 |
5 | 4212434314430012 |
6 | 142324553000030 |
7 | 12561442356201 |
oct | 1766726265522 |
9 | 430542086020 |
10 | 136220076882 |
11 | 52852755a3a |
12 | 224979b3016 |
13 | cacb736cb6 |
14 | 6843605238 |
15 | 3823e6e3dc |
hex | 1fb7596b52 |
136220076882 has 18 divisors (see below), whose sum is σ = 295146892677. Its totient is φ = 45406170336.
The previous prime is 136220076871. The next prime is 136220076893. The reversal of 136220076882 is 288670022631.
136220076882 is a `hidden beast` number, since 1 + 362 + 200 + 7 + 6 + 8 + 82 = 666.
It is an interprime number because it is at equal distance from previous prime (136220076871) and next prime (136220076893).
It can be written as a sum of positive squares in 2 ways, for example, as 122731809561 + 13488267321 = 350331^2 + 116139^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an ABA number since it can be written as A⋅BA, here for A=2, B=260979.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1522378 + ... + 1609370.
Almost surely, 2136220076882 is an apocalyptic number.
136220076882 is an abundant number, since it is smaller than the sum of its proper divisors (158926815795).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136220076882 is an frugal number, since it uses more digits than its factorization.
136220076882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173994 (or 86998 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 45.
The spelling of 136220076882 in words is "one hundred thirty-six billion, two hundred twenty million, seventy-six thousand, eight hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •