Base | Representation |
---|---|
bin | 101001101110010… |
… | …0100111110011101 |
3 | 10121120100101112011 |
4 | 1103130210332131 |
5 | 10331400003123 |
6 | 350530511221 |
7 | 46456543600 |
oct | 12334447635 |
9 | 3546311464 |
10 | 1400000413 |
11 | 65929a039 |
12 | 330a35511 |
13 | 19407ba16 |
14 | d3d12337 |
15 | 82d94e0d |
hex | 53724f9d |
1400000413 has 24 divisors (see below), whose sum is σ = 1677350400. Its totient is φ = 1164246048.
The previous prime is 1400000383. The next prime is 1400000419. The reversal of 1400000413 is 3140000041.
It is not a de Polignac number, because 1400000413 - 221 = 1397903261 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1400000393 and 1400000402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1400000419) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 795028 + ... + 796786.
It is an arithmetic number, because the mean of its divisors is an integer number (69889600).
Almost surely, 21400000413 is an apocalyptic number.
It is an amenable number.
1400000413 is a deficient number, since it is larger than the sum of its proper divisors (277349987).
1400000413 is a wasteful number, since it uses less digits than its factorization.
1400000413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2249 (or 2242 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 1400000413 is about 37416.5793866837. The cubic root of 1400000413 is about 1118.6890520858.
Adding to 1400000413 its reverse (3140000041), we get a palindrome (4540000454).
The spelling of 1400000413 in words is "one billion, four hundred million, four hundred thirteen", and thus it is an aban number.
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