Base | Representation |
---|---|
bin | 110000011110011111… |
… | …0001001100010000110 |
3 | 100221201001112122111020 |
4 | 1200330332021202012 |
5 | 3201200121440123 |
6 | 115453542052010 |
7 | 10343514406311 |
oct | 1407476114206 |
9 | 327631478436 |
10 | 104102140038 |
11 | 40170a42686 |
12 | 1821371a006 |
13 | 9a80643a40 |
14 | 5077ba1978 |
15 | 2a944387e3 |
hex | 183cf89886 |
104102140038 has 32 divisors (see below), whose sum is σ = 236021049600. Its totient is φ = 30345562656.
The previous prime is 104102140027. The next prime is 104102140039. The reversal of 104102140038 is 830041201401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104102140039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35120698 + ... + 35123661.
It is an arithmetic number, because the mean of its divisors is an integer number (7375657800).
Almost surely, 2104102140038 is an apocalyptic number.
104102140038 is an abundant number, since it is smaller than the sum of its proper divisors (131918909562).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104102140038 is a wasteful number, since it uses less digits than its factorization.
104102140038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70244396.
The product of its (nonzero) digits is 768, while the sum is 24.
Adding to 104102140038 its reverse (830041201401), we get a palindrome (934143341439).
The spelling of 104102140038 in words is "one hundred four billion, one hundred two million, one hundred forty thousand, thirty-eight".
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