Base | Representation |
---|---|
bin | 100110100111… |
… | …010010101110 |
3 | 201001021100020 |
4 | 212213102232 |
5 | 10042404124 |
6 | 1000543010 |
7 | 152016261 |
oct | 46472256 |
9 | 21037306 |
10 | 10122414 |
11 | 5794135 |
12 | 3481a66 |
13 | 21354c3 |
14 | 14b6cd8 |
15 | d4e379 |
hex | 9a74ae |
10122414 has 16 divisors (see below), whose sum is σ = 20435328. Its totient is φ = 3342392.
The previous prime is 10122391. The next prime is 10122419. The reversal of 10122414 is 41422101.
It is a junction number, because it is equal to n+sod(n) for n = 10122393 and 10122402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10122419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7242 + ... + 8525.
It is an arithmetic number, because the mean of its divisors is an integer number (1277208).
Almost surely, 210122414 is an apocalyptic number.
10122414 is an abundant number, since it is smaller than the sum of its proper divisors (10312914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10122414 is a wasteful number, since it uses less digits than its factorization.
10122414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15879.
The product of its (nonzero) digits is 64, while the sum is 15.
The square root of 10122414 is about 3181.5741386930. The cubic root of 10122414 is about 216.3190159167.
Adding to 10122414 its reverse (41422101), we get a palindrome (51544515).
The spelling of 10122414 in words is "ten million, one hundred twenty-two thousand, four hundred fourteen".
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