Base | Representation |
---|---|
bin | 11000100111110… |
… | …110110010100101 |
3 | 1001210022201100020 |
4 | 120213312302211 |
5 | 1321223214341 |
6 | 104554105353 |
7 | 13144205511 |
oct | 3047666245 |
9 | 1053281306 |
10 | 413101221 |
11 | 1a2204075 |
12 | b641b259 |
13 | 6777a8c0 |
14 | 3cc15141 |
15 | 26400566 |
hex | 189f6ca5 |
413101221 has 16 divisors (see below), whose sum is σ = 594068160. Its totient is φ = 253831680.
The previous prime is 413101181. The next prime is 413101231. The reversal of 413101221 is 122101314.
It is not a de Polignac number, because 413101221 - 27 = 413101093 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 413101221.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (413101231) 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, 19285 + ... + 34613.
It is an arithmetic number, because the mean of its divisors is an integer number (37129260).
Almost surely, 2413101221 is an apocalyptic number.
It is an amenable number.
413101221 is a deficient number, since it is larger than the sum of its proper divisors (180966939).
413101221 is a wasteful number, since it uses less digits than its factorization.
413101221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16036.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 413101221 is about 20324.8916602279. The cubic root of 413101221 is about 744.7642579490.
Adding to 413101221 its reverse (122101314), we get a palindrome (535202535).
The spelling of 413101221 in words is "four hundred thirteen million, one hundred one thousand, two hundred twenty-one".
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