Base | Representation |
---|---|
bin | 111000110101001001… |
… | …0110100001010010000 |
3 | 102200000100022100112122 |
4 | 1301222102310022100 |
5 | 3444420323321144 |
6 | 132022052113412 |
7 | 11550216203336 |
oct | 1615222641220 |
9 | 380010270478 |
10 | 122042401424 |
11 | 47837832589 |
12 | 1b79b905868 |
13 | b67c389318 |
14 | 5c9a6bbb56 |
15 | 32944417ee |
hex | 1c6a4b4290 |
122042401424 has 40 divisors (see below), whose sum is σ = 238091517120. Its totient is φ = 60599664000.
The previous prime is 122042401409. The next prime is 122042401451. The reversal of 122042401424 is 424104240221.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 122042401393 and 122042401402.
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, 13957694 + ... + 13966434.
It is an arithmetic number, because the mean of its divisors is an integer number (5952287928).
Almost surely, 2122042401424 is an apocalyptic number.
It is an amenable number.
122042401424 is a deficient number, since it is larger than the sum of its proper divisors (116049115696).
122042401424 is a wasteful number, since it uses less digits than its factorization.
122042401424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14679 (or 14673 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 26.
Adding to 122042401424 its reverse (424104240221), we get a palindrome (546146641645).
The spelling of 122042401424 in words is "one hundred twenty-two billion, forty-two million, four hundred one thousand, four hundred twenty-four".
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