Base | Representation |
---|---|
bin | 10110110000101011011100… |
… | …101011001010001111000100 |
3 | 111010102200022010122200210220 |
4 | 112300223130223022033010 |
5 | 101110033311241232322 |
6 | 552522153115544340 |
7 | 30041101040523363 |
oct | 2660533453121704 |
9 | 433380263580726 |
10 | 100102210102212 |
11 | 29994121a4182a |
12 | b28858b75b0b0 |
13 | 43b17a07b3276 |
14 | 1aa0d895bd7da |
15 | b88d4ca6e55c |
hex | 5b0adcaca3c4 |
100102210102212 has 72 divisors (see below), whose sum is σ = 245925266082720. Its totient is φ = 31687030256640.
The previous prime is 100102210102199. The next prime is 100102210102217. The reversal of 100102210102212 is 212201012201001.
It is a junction number, because it is equal to n+sod(n) for n = 100102210102191 and 100102210102200.
It is not an unprimeable number, because it can be changed into a prime (100102210102217) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55840989 + ... + 57605732.
Almost surely, 2100102210102212 is an apocalyptic number.
100102210102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
100102210102212 is an abundant number, since it is smaller than the sum of its proper divisors (145823055980508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100102210102212 is a wasteful number, since it uses less digits than its factorization.
100102210102212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113446913 (or 113446888 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 100102210102212 its reverse (212201012201001), we get a palindrome (312303222303213).
The spelling of 100102210102212 in words is "one hundred trillion, one hundred two billion, two hundred ten million, one hundred two thousand, two hundred twelve".
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