Base | Representation |
---|---|
bin | 11000111010100… |
… | …101111101110010 |
3 | 1002010120021002112 |
4 | 120322211331302 |
5 | 1324002404132 |
6 | 105251245322 |
7 | 13234023626 |
oct | 3072457562 |
9 | 1063507075 |
10 | 418013042 |
11 | 1a4a59427 |
12 | b7ba9842 |
13 | 687aa4c5 |
14 | 3d733186 |
15 | 26a70ab2 |
hex | 18ea5f72 |
418013042 has 8 divisors (see below), whose sum is σ = 629062896. Its totient is φ = 208325412.
The previous prime is 418013039. The next prime is 418013077. The reversal of 418013042 is 240310814.
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 = 418012999 and 418013017.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339788 + ... + 341015.
It is an arithmetic number, because the mean of its divisors is an integer number (78632862).
Almost surely, 2418013042 is an apocalyptic number.
418013042 is a deficient number, since it is larger than the sum of its proper divisors (211049854).
418013042 is a wasteful number, since it uses less digits than its factorization.
418013042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681112.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 418013042 is about 20445.3672503088. The cubic root of 418013042 is about 747.7044131731.
Adding to 418013042 its reverse (240310814), we get a palindrome (658323856).
The spelling of 418013042 in words is "four hundred eighteen million, thirteen thousand, forty-two".
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