Base | Representation |
---|---|
bin | 11110111010100010101… |
… | …000101101010001010010 |
3 | 21112002120001020000002122 |
4 | 132322202220231101102 |
5 | 234301324230040102 |
6 | 4303542210014242 |
7 | 306325443442064 |
oct | 36724250552122 |
9 | 7462501200078 |
10 | 2124442424402 |
11 | 749a75401131 |
12 | 2a3893577382 |
13 | 125445c1691c |
14 | 74b75bd5734 |
15 | 3a3dce9c0a2 |
hex | 1eea2a2d452 |
2124442424402 has 8 divisors (see below), whose sum is σ = 3186701323596. Its totient is φ = 1062208649872.
The previous prime is 2124442424393. The next prime is 2124442424417. The reversal of 2124442424402 is 2044242444212.
It can be written as a sum of positive squares in 2 ways, for example, as 2087155200601 + 37287223801 = 1444699^2 + 193099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×21244424244022 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6068333 + ... + 6408864.
Almost surely, 22124442424402 is an apocalyptic number.
2124442424402 is a deficient number, since it is larger than the sum of its proper divisors (1062258899194).
2124442424402 is a wasteful number, since it uses less digits than its factorization.
2124442424402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12562332.
The product of its (nonzero) digits is 131072, while the sum is 35.
Adding to 2124442424402 its reverse (2044242444212), we get a palindrome (4168684868614).
The spelling of 2124442424402 in words is "two trillion, one hundred twenty-four billion, four hundred forty-two million, four hundred twenty-four thousand, four hundred two".
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