Base | Representation |
---|---|
bin | 1111010110110100… |
… | …0100111010101100 |
3 | 101122021201012201100 |
4 | 3311231010322230 |
5 | 31420243001130 |
6 | 1521013443100 |
7 | 204103262334 |
oct | 36555047254 |
9 | 11567635640 |
10 | 4122234540 |
11 | 1825991906 |
12 | 970640490 |
13 | 50904b748 |
14 | 2b16920c4 |
15 | 191d6cc60 |
hex | f5b44eac |
4122234540 has 36 divisors (see below), whose sum is σ = 12504111984. Its totient is φ = 1099262496.
The previous prime is 4122234539. The next prime is 4122234559. The reversal of 4122234540 is 454322214.
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11450472 + ... + 11450831.
It is an arithmetic number, because the mean of its divisors is an integer number (347336444).
Almost surely, 24122234540 is an apocalyptic number.
It is an amenable number.
4122234540 is an abundant number, since it is smaller than the sum of its proper divisors (8381877444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4122234540 is a wasteful number, since it uses less digits than its factorization.
4122234540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22901318 (or 22901313 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 27.
The square root of 4122234540 is about 64204.6302068628. The cubic root of 4122234540 is about 1603.4086885984.
Adding to 4122234540 its reverse (454322214), we get a palindrome (4576556754).
The spelling of 4122234540 in words is "four billion, one hundred twenty-two million, two hundred thirty-four thousand, five hundred forty".
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