Base | Representation |
---|---|
bin | 101111100011011110… |
… | …0101000110011010101 |
3 | 100202121001121202101010 |
4 | 1133012330220303111 |
5 | 3133121220013331 |
6 | 114525245322433 |
7 | 10243451644500 |
oct | 1370674506325 |
9 | 322531552333 |
10 | 102122032341 |
11 | 3a34525243a |
12 | 17960566419 |
13 | 9826342a94 |
14 | 4d2ac04137 |
15 | 29ca6a4e46 |
hex | 17c6f28cd5 |
102122032341 has 24 divisors (see below), whose sum is σ = 167710616640. Its totient is φ = 54922772352.
The previous prime is 102122032261. The next prime is 102122032343. The reversal of 102122032341 is 143230221201.
It is not a de Polignac number, because 102122032341 - 29 = 102122031829 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102122032343) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20430081 + ... + 20435078.
It is an arithmetic number, because the mean of its divisors is an integer number (6987942360).
Almost surely, 2102122032341 is an apocalyptic number.
It is an amenable number.
102122032341 is a deficient number, since it is larger than the sum of its proper divisors (65588584299).
102122032341 is a wasteful number, since it uses less digits than its factorization.
102122032341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40865193 (or 40865186 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 102122032341 its reverse (143230221201), we get a palindrome (245352253542).
The spelling of 102122032341 in words is "one hundred two billion, one hundred twenty-two million, thirty-two thousand, three hundred forty-one".
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