Base | Representation |
---|---|
bin | 1100001101010… |
… | …11011011001111 |
3 | 21010201011122021 |
4 | 12012223123033 |
5 | 202204222111 |
6 | 14055031011 |
7 | 2352335116 |
oct | 606533317 |
9 | 233634567 |
10 | 102414031 |
11 | 528a01a5 |
12 | 2a36b467 |
13 | 182aa525 |
14 | d85cc7d |
15 | 8eced71 |
hex | 61ab6cf |
102414031 has 2 divisors, whose sum is σ = 102414032. Its totient is φ = 102414030.
The previous prime is 102414019. The next prime is 102414043. The reversal of 102414031 is 130414201.
It is a balanced prime because it is at equal distance from previous prime (102414019) and next prime (102414043).
It is an emirp because it is prime and its reverse (130414201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 102414031 - 25 = 102413999 is a prime.
It is a super-2 number, since 2×1024140312 = 20977267491337922, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 102413996 and 102414014.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (102414061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51207015 + 51207016.
It is an arithmetic number, because the mean of its divisors is an integer number (51207016).
Almost surely, 2102414031 is an apocalyptic number.
102414031 is a deficient number, since it is larger than the sum of its proper divisors (1).
102414031 is an equidigital number, since it uses as much as digits as its factorization.
102414031 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 102414031 is about 10119.9817687583. The cubic root of 102414031 is about 467.8642053115.
Adding to 102414031 its reverse (130414201), we get a palindrome (232828232).
The spelling of 102414031 in words is "one hundred two million, four hundred fourteen thousand, thirty-one".
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