Base | Representation |
---|---|
bin | 111101101110101100011… |
… | …010000001001111011011 |
3 | 120000112102000211220210011 |
4 | 331232230122001033123 |
5 | 1024000131424120011 |
6 | 13004432014302351 |
7 | 615322224314413 |
oct | 75565432011733 |
9 | 16015360756704 |
10 | 4242025223131 |
11 | 139603a715a33 |
12 | 5861717b79b7 |
13 | 24a037936137 |
14 | 10945a971643 |
15 | 75528b0c621 |
hex | 3dbac6813db |
4242025223131 has 4 divisors (see below), whose sum is σ = 4253217902200. Its totient is φ = 4230832544064.
The previous prime is 4242025223089. The next prime is 4242025223201. The reversal of 4242025223131 is 1313225202424.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4242025223131 is a prime.
It is a super-2 number, since 2×42420252231312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4242025223093 and 4242025223102.
It is not an unprimeable number, because it can be changed into a prime (4242025220131) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5596338966 + ... + 5596339723.
It is an arithmetic number, because the mean of its divisors is an integer number (1063304475550).
Almost surely, 24242025223131 is an apocalyptic number.
4242025223131 is a deficient number, since it is larger than the sum of its proper divisors (11192679069).
4242025223131 is a wasteful number, since it uses less digits than its factorization.
4242025223131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11192679068.
The product of its (nonzero) digits is 23040, while the sum is 31.
The spelling of 4242025223131 in words is "four trillion, two hundred forty-two billion, twenty-five million, two hundred twenty-three thousand, one hundred thirty-one".
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