Base | Representation |
---|---|
bin | 1100110001010… |
… | …00100111001110 |
3 | 21110120022112020 |
4 | 12120220213032 |
5 | 204410333402 |
6 | 14343551010 |
7 | 2440341264 |
oct | 630504716 |
9 | 243508466 |
10 | 107121102 |
11 | 55515740 |
12 | 2ba5b466 |
13 | 19267b8a |
14 | 10326434 |
15 | 960e8bc |
hex | 66289ce |
107121102 has 16 divisors (see below), whose sum is σ = 233718912. Its totient is φ = 32460920.
The previous prime is 107121083. The next prime is 107121139. The reversal of 107121102 is 201121701.
It is a super-2 number, since 2×1071211022 = 22949860987388808, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 811458 + ... + 811589.
It is an arithmetic number, because the mean of its divisors is an integer number (14607432).
Almost surely, 2107121102 is an apocalyptic number.
107121102 is an abundant number, since it is smaller than the sum of its proper divisors (126597810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
107121102 is a wasteful number, since it uses less digits than its factorization.
107121102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1623063.
The product of its (nonzero) digits is 28, while the sum is 15.
The square root of 107121102 is about 10349.9324635478. The cubic root of 107121102 is about 474.9249772557.
Adding to 107121102 its reverse (201121701), we get a palindrome (308242803).
The spelling of 107121102 in words is "one hundred seven million, one hundred twenty-one thousand, one hundred two".
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