Base | Representation |
---|---|
bin | 1100111001110… |
… | …1011000011110 |
3 | 10202211200110001 |
4 | 3032131120132 |
5 | 102323401024 |
6 | 5212004514 |
7 | 1225013062 |
oct | 316353036 |
9 | 122750401 |
10 | 54122014 |
11 | 28606741 |
12 | 1616073a |
13 | b29c67b |
14 | 728baa2 |
15 | 4b41244 |
hex | 339d61e |
54122014 has 8 divisors (see below), whose sum is σ = 81268560. Its totient is φ = 27032496.
The previous prime is 54121979. The next prime is 54122017. The reversal of 54122014 is 41022145.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 54121982 and 54122000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54122017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11799 + ... + 15730.
It is an arithmetic number, because the mean of its divisors is an integer number (10158570).
Almost surely, 254122014 is an apocalyptic number.
54122014 is a deficient number, since it is larger than the sum of its proper divisors (27146546).
54122014 is a wasteful number, since it uses less digits than its factorization.
54122014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28514.
The product of its (nonzero) digits is 320, while the sum is 19.
The square root of 54122014 is about 7356.7665451610. The cubic root of 54122014 is about 378.2607823173.
Adding to 54122014 its reverse (41022145), we get a palindrome (95144159).
The spelling of 54122014 in words is "fifty-four million, one hundred twenty-two thousand, fourteen".
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