Base | Representation |
---|---|
bin | 11000011101101… |
… | …000101101101001 |
3 | 1001121021121022022 |
4 | 120131220231221 |
5 | 1320032001441 |
6 | 104420434225 |
7 | 13112346644 |
oct | 3035505551 |
9 | 1047247268 |
10 | 410422121 |
11 | 1a074423a |
12 | b5548975 |
13 | 67050335 |
14 | 3c718a5b |
15 | 2607184b |
hex | 18768b69 |
410422121 has 4 divisors (see below), whose sum is σ = 410669700. Its totient is φ = 410174544.
The previous prime is 410422079. The next prime is 410422141. The reversal of 410422121 is 121224014.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 159643225 + 250778896 = 12635^2 + 15836^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-410422121 is a prime.
It is a super-2 number, since 2×4104221212 = 336892634812277282, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 410422121.
It is not an unprimeable number, because it can be changed into a prime (410422141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121286 + ... + 124623.
It is an arithmetic number, because the mean of its divisors is an integer number (102667425).
Almost surely, 2410422121 is an apocalyptic number.
It is an amenable number.
410422121 is a deficient number, since it is larger than the sum of its proper divisors (247579).
410422121 is a wasteful number, since it uses less digits than its factorization.
410422121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247578.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 410422121 is about 20258.8775849009. The cubic root of 410422121 is about 743.1507495057.
Adding to 410422121 its reverse (121224014), we get a palindrome (531646135).
The spelling of 410422121 in words is "four hundred ten million, four hundred twenty-two thousand, one hundred twenty-one".
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