Base | Representation |
---|---|
bin | 101010000001011… |
… | …0101101010001101 |
3 | 10122021012221211112 |
4 | 1110002311222031 |
5 | 10341431431341 |
6 | 351525501405 |
7 | 46641026165 |
oct | 12402655215 |
9 | 3567187745 |
10 | 1410030221 |
11 | 663a1a636 |
12 | 334271865 |
13 | 196181012 |
14 | d53a35a5 |
15 | 83bc6aeb |
hex | 540b5a8d |
1410030221 has 16 divisors (see below), whose sum is σ = 1482969600. Its totient is φ = 1339240320.
The previous prime is 1410030217. The next prime is 1410030233. The reversal of 1410030221 is 1220300141.
It is a cyclic number.
It is not a de Polignac number, because 1410030221 - 22 = 1410030217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1410030196 and 1410030205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1410030821) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381635 + ... + 385311.
It is an arithmetic number, because the mean of its divisors is an integer number (92685600).
Almost surely, 21410030221 is an apocalyptic number.
It is an amenable number.
1410030221 is a deficient number, since it is larger than the sum of its proper divisors (72939379).
1410030221 is a wasteful number, since it uses less digits than its factorization.
1410030221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3964.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 1410030221 is about 37550.3691193575. The cubic root of 1410030221 is about 1121.3541817923.
Adding to 1410030221 its reverse (1220300141), we get a palindrome (2630330362).
The spelling of 1410030221 in words is "one billion, four hundred ten million, thirty thousand, two hundred twenty-one".
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