Base | Representation |
---|---|
bin | 10111001110001101000110… |
… | …001010010010000010100010 |
3 | 111101121122111020110010000110 |
4 | 113032031012022102002202 |
5 | 101341304201313311114 |
6 | 1001114232210032150 |
7 | 30340510312002321 |
oct | 2716150612220242 |
9 | 441548436403013 |
10 | 102131204432034 |
11 | 2a5a666738a768 |
12 | b555865878656 |
13 | 44cac14c686cb |
14 | 1b31268ad20b8 |
15 | bc1a01224759 |
hex | 5ce3462920a2 |
102131204432034 has 16 divisors (see below), whose sum is σ = 204262507965600. Its totient is φ = 34043718293760.
The previous prime is 102131204432021. The next prime is 102131204432053. The reversal of 102131204432034 is 430234402131201.
It is a junction number, because it is equal to n+sod(n) for n = 102131204431992 and 102131204432010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21610114 + ... + 25908674.
It is an arithmetic number, because the mean of its divisors is an integer number (12766406747850).
Almost surely, 2102131204432034 is an apocalyptic number.
102131204432034 is an abundant number, since it is smaller than the sum of its proper divisors (102131303533566).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102131204432034 is a wasteful number, since it uses less digits than its factorization.
102131204432034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8258465.
The product of its (nonzero) digits is 13824, while the sum is 30.
Adding to 102131204432034 its reverse (430234402131201), we get a palindrome (532365606563235).
The spelling of 102131204432034 in words is "one hundred two trillion, one hundred thirty-one billion, two hundred four million, four hundred thirty-two thousand, thirty-four".
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