Base | Representation |
---|---|
bin | 11110111101011010001 |
3 | 1220112121101 |
4 | 3313223101 |
5 | 224430411 |
6 | 33424401 |
7 | 11423446 |
oct | 3675321 |
9 | 1815541 |
10 | 1014481 |
11 | 633216 |
12 | 40b101 |
13 | 2969b0 |
14 | 1c59cd |
15 | 1508c1 |
hex | f7ad1 |
1014481 has 8 divisors (see below), whose sum is σ = 1108520. Its totient is φ = 922752.
The previous prime is 1014469. The next prime is 1014487. The reversal of 1014481 is 1844101.
It can be written as a sum of positive squares in 4 ways, for example, as 46225 + 968256 = 215^2 + 984^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1014481 - 211 = 1012433 is a prime.
It is a super-2 number, since 2×10144812 = 2058343398722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1014487) 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, 415 + ... + 1483.
It is an arithmetic number, because the mean of its divisors is an integer number (138565).
21014481 is an apocalyptic number.
It is an amenable number.
1014481 is a deficient number, since it is larger than the sum of its proper divisors (94039).
1014481 is a wasteful number, since it uses less digits than its factorization.
1014481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1155.
The product of its (nonzero) digits is 128, while the sum is 19.
The square root of 1014481 is about 1007.2144756704. The cubic root of 1014481 is about 100.4803885728.
Adding to 1014481 its reverse (1844101), we get a palindrome (2858582).
The spelling of 1014481 in words is "one million, fourteen thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •