Base | Representation |
---|---|
bin | 110000101111111110… |
… | …0000101100001010101 |
3 | 101000012221110011020111 |
4 | 1201133330011201111 |
5 | 3203400313130002 |
6 | 120032100203021 |
7 | 10364200063552 |
oct | 1413774054125 |
9 | 330187404214 |
10 | 104688801877 |
11 | 40442110380 |
12 | 18358099471 |
13 | 9b4504c51a |
14 | 50d1a75a29 |
15 | 2acabbe3d7 |
hex | 185ff05855 |
104688801877 has 16 divisors (see below), whose sum is σ = 115929994752. Its totient is φ = 93735425520.
The previous prime is 104688801869. The next prime is 104688801883. The reversal of 104688801877 is 778108886401.
It is not a de Polignac number, because 104688801877 - 23 = 104688801869 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104688801577) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8489238 + ... + 8501560.
It is an arithmetic number, because the mean of its divisors is an integer number (7245624672).
Almost surely, 2104688801877 is an apocalyptic number.
It is an amenable number.
104688801877 is a deficient number, since it is larger than the sum of its proper divisors (11241192875).
104688801877 is a wasteful number, since it uses less digits than its factorization.
104688801877 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23928.
The product of its (nonzero) digits is 4816896, while the sum is 58.
The spelling of 104688801877 in words is "one hundred four billion, six hundred eighty-eight million, eight hundred one thousand, eight hundred seventy-seven".
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