Base | Representation |
---|---|
bin | 10111001110000100100010… |
… | …010000010110110100010111 |
3 | 111101120202202121110202220122 |
4 | 113032010202100112310113 |
5 | 101341131340100010403 |
6 | 1001110112114422155 |
7 | 30340033442363036 |
oct | 2716044220266427 |
9 | 441522677422818 |
10 | 102122012110103 |
11 | 2a5a277a580197 |
12 | b553b1b29195b |
13 | 44ca0ab6bbb6b |
14 | 1b30a35d3671d |
15 | bc1664208838 |
hex | 5ce122416d17 |
102122012110103 has 16 divisors (see below), whose sum is σ = 107649243648000. Its totient is φ = 96610026677472.
The previous prime is 102122012110073. The next prime is 102122012110117. The reversal of 102122012110103 is 301011210221201.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 102122012110103 - 230 = 102120938368279 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102122012110003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 679655258 + ... + 679805496.
It is an arithmetic number, because the mean of its divisors is an integer number (6728077728000).
Almost surely, 2102122012110103 is an apocalyptic number.
102122012110103 is a deficient number, since it is larger than the sum of its proper divisors (5527231537897).
102122012110103 is a wasteful number, since it uses less digits than its factorization.
102122012110103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200734.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 102122012110103 its reverse (301011210221201), we get a palindrome (403133222331304).
The spelling of 102122012110103 in words is "one hundred two trillion, one hundred twenty-two billion, twelve million, one hundred ten thousand, one hundred three".
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