Base | Representation |
---|---|
bin | 1111101110001011… |
… | …1111000100101111 |
3 | 101220010011001000210 |
4 | 3323202333010233 |
5 | 32120341034323 |
6 | 1534434353503 |
7 | 206403361020 |
oct | 37342770457 |
9 | 11803131023 |
10 | 4220252463 |
11 | 187624a159 |
12 | 99942b893 |
13 | 52344a00b |
14 | 2c06c8c47 |
15 | 19a780293 |
hex | fb8bf12f |
4220252463 has 32 divisors (see below), whose sum is σ = 6727449600. Its totient is φ = 2302223616.
The previous prime is 4220252459. The next prime is 4220252483. The reversal of 4220252463 is 3642520224.
It is not a de Polignac number, because 4220252463 - 22 = 4220252459 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4220252463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4220252423) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15270 + ... + 93132.
It is an arithmetic number, because the mean of its divisors is an integer number (210232800).
Almost surely, 24220252463 is an apocalyptic number.
4220252463 is a deficient number, since it is larger than the sum of its proper divisors (2507197137).
4220252463 is a wasteful number, since it uses less digits than its factorization.
4220252463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 77991.
The product of its (nonzero) digits is 23040, while the sum is 30.
The square root of 4220252463 is about 64963.4702198089. The cubic root of 4220252463 is about 1616.0178145144.
Adding to 4220252463 its reverse (3642520224), we get a palindrome (7862772687).
The spelling of 4220252463 in words is "four billion, two hundred twenty million, two hundred fifty-two thousand, four hundred sixty-three".
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