Base | Representation |
---|---|
bin | 101111100011011110… |
… | …0101000100000000000 |
3 | 100202121001121200200022 |
4 | 1133012330220200000 |
5 | 3133121214443404 |
6 | 114525245313012 |
7 | 10243451641052 |
oct | 1370674504000 |
9 | 322531550608 |
10 | 102122031104 |
11 | 3a345251515 |
12 | 17960565768 |
13 | 9826342352 |
14 | 4d2ac038d2 |
15 | 29ca6a48be |
hex | 17c6f28800 |
102122031104 has 24 divisors (see below), whose sum is σ = 204194202030. Its totient is φ = 51061014528.
The previous prime is 102122031071. The next prime is 102122031149. The reversal of 102122031104 is 401130221201.
It can be written as a sum of positive squares in only one way, i.e., 100585391104 + 1536640000 = 317152^2 + 39200^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24930089 + ... + 24934184.
Almost surely, 2102122031104 is an apocalyptic number.
It is an amenable number.
102122031104 is a deficient number, since it is larger than the sum of its proper divisors (102072170926).
102122031104 is an frugal number, since it uses more digits than its factorization.
102122031104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49864295 (or 49864275 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 102122031104 its reverse (401130221201), we get a palindrome (503252252305).
The spelling of 102122031104 in words is "one hundred two billion, one hundred twenty-two million, thirty-one thousand, one hundred four".
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