Base | Representation |
---|---|
bin | 1100001010110… |
… | …10000100110110 |
3 | 21010002020120012 |
4 | 12011122010312 |
5 | 202113041242 |
6 | 14043540222 |
7 | 2346446504 |
oct | 605320466 |
9 | 233066505 |
10 | 102080822 |
11 | 52692918 |
12 | 2a22a672 |
13 | 181c196c |
14 | d7b3674 |
15 | 8e66282 |
hex | 615a136 |
102080822 has 16 divisors (see below), whose sum is σ = 155000832. Its totient is φ = 50417640.
The previous prime is 102080821. The next prime is 102080843. The reversal of 102080822 is 228080201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102080821) 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, 68093 + ... + 69575.
It is an arithmetic number, because the mean of its divisors is an integer number (9687552).
Almost surely, 2102080822 is an apocalyptic number.
102080822 is a deficient number, since it is larger than the sum of its proper divisors (52920010).
102080822 is a wasteful number, since it uses less digits than its factorization.
102080822 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1883.
The product of its (nonzero) digits is 512, while the sum is 23.
The square root of 102080822 is about 10103.5054312847. The cubic root of 102080822 is about 467.3562477558.
The spelling of 102080822 in words is "one hundred two million, eighty thousand, eight hundred twenty-two".
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