Base | Representation |
---|---|
bin | 101010011001000… |
… | …0100010101100000 |
3 | 10200010111222012202 |
4 | 1110302010111200 |
5 | 10403114123404 |
6 | 353051112332 |
7 | 50151203102 |
oct | 12462042540 |
9 | 3603458182 |
10 | 1422411104 |
11 | 66aa06574 |
12 | 3384426a8 |
13 | 1988c749a |
14 | d6ca7572 |
15 | 84d2021e |
hex | 54c84560 |
1422411104 has 48 divisors (see below), whose sum is σ = 2895309648. Its totient is φ = 687439872.
The previous prime is 1422411077. The next prime is 1422411113. The reversal of 1422411104 is 4011142241.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128144 + ... + 138800.
It is an arithmetic number, because the mean of its divisors is an integer number (60318951).
Almost surely, 21422411104 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1422411104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1447654824).
1422411104 is an abundant number, since it is smaller than the sum of its proper divisors (1472898544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1422411104 is a wasteful number, since it uses less digits than its factorization.
1422411104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10807 (or 10799 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
The square root of 1422411104 is about 37714.8658223783. The cubic root of 1422411104 is about 1124.6266689469.
Adding to 1422411104 its reverse (4011142241), we get a palindrome (5433553345).
The spelling of 1422411104 in words is "one billion, four hundred twenty-two million, four hundred eleven thousand, one hundred four".
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