Base | Representation |
---|---|
bin | 11001000101111… |
… | …111011000001010 |
3 | 1002100012001102001 |
4 | 121011333120022 |
5 | 1330234010324 |
6 | 105435301214 |
7 | 13301306221 |
oct | 3105773012 |
9 | 1070161361 |
10 | 421000714 |
11 | 1a670a082 |
12 | b8baa80a |
13 | 692b5364 |
14 | 3dcadcb8 |
15 | 26e60e44 |
hex | 1917f60a |
421000714 has 16 divisors (see below), whose sum is σ = 667180800. Its totient is φ = 198916144.
The previous prime is 421000691. The next prime is 421000721. The reversal of 421000714 is 417000124.
It is a junction number, because it is equal to n+sod(n) for n = 421000691 and 421000700.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74494 + ... + 79945.
It is an arithmetic number, because the mean of its divisors is an integer number (41698800).
Almost surely, 2421000714 is an apocalyptic number.
421000714 is a deficient number, since it is larger than the sum of its proper divisors (246180086).
421000714 is a wasteful number, since it uses less digits than its factorization.
421000714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154517.
The product of its (nonzero) digits is 224, while the sum is 19.
The square root of 421000714 is about 20518.3019277912. The cubic root of 421000714 is about 749.4815462828.
Adding to 421000714 its reverse (417000124), we get a palindrome (838000838).
The spelling of 421000714 in words is "four hundred twenty-one million, seven hundred fourteen", and thus it is an aban number.
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