Base | Representation |
---|---|
bin | 11010010010011… |
… | …011110011111000 |
3 | 1010201220011022021 |
4 | 122102123303320 |
5 | 1400401240440 |
6 | 111433004224 |
7 | 13633531153 |
oct | 3222336370 |
9 | 1121804267 |
10 | 441040120 |
11 | 206a56a74 |
12 | 103853674 |
13 | 704b06b1 |
14 | 42808c9a |
15 | 28abd84a |
hex | 1a49bcf8 |
441040120 has 32 divisors (see below), whose sum is σ = 1026561600. Its totient is φ = 170332288.
The previous prime is 441040099. The next prime is 441040133. The reversal of 441040120 is 21040144.
It is a super-2 number, since 2×4410401202 = 389032774899228800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 441040094 and 441040103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188944 + ... + 191263.
It is an arithmetic number, because the mean of its divisors is an integer number (32080050).
Almost surely, 2441040120 is an apocalyptic number.
441040120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
441040120 is an abundant number, since it is smaller than the sum of its proper divisors (585521480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441040120 is a wasteful number, since it uses less digits than its factorization.
441040120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 380247 (or 380243 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
The square root of 441040120 is about 21000.9552163705. The cubic root of 441040120 is about 761.1893427833.
Adding to 441040120 its reverse (21040144), we get a palindrome (462080264).
The spelling of 441040120 in words is "four hundred forty-one million, forty thousand, one hundred twenty".
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