Base | Representation |
---|---|
bin | 100000110011010110000… |
… | …000111110101101000011 |
3 | 21222111100211101112100122 |
4 | 200303112000332231003 |
5 | 243413001240203123 |
6 | 4443313243210455 |
7 | 321600011064335 |
oct | 40632600765503 |
9 | 7874324345318 |
10 | 2254153444163 |
11 | 799a87943115 |
12 | 304a53516a2b |
13 | 134747c7b41a |
14 | 7b15cb59455 |
15 | 3d98077bbc8 |
hex | 20cd603eb43 |
2254153444163 has 8 divisors (see below), whose sum is σ = 2266316236800. Its totient is φ = 2241994411720.
The previous prime is 2254153444139. The next prime is 2254153444217. The reversal of 2254153444163 is 3614443514522.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2254153444163 - 28 = 2254153443907 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2254153444363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 266306 + ... + 2139912.
It is an arithmetic number, because the mean of its divisors is an integer number (283289529600).
Almost surely, 22254153444163 is an apocalyptic number.
2254153444163 is a deficient number, since it is larger than the sum of its proper divisors (12162792637).
2254153444163 is a wasteful number, since it uses less digits than its factorization.
2254153444163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1880097.
The product of its digits is 1382400, while the sum is 44.
Adding to 2254153444163 its reverse (3614443514522), we get a palindrome (5868596958685).
The spelling of 2254153444163 in words is "two trillion, two hundred fifty-four billion, one hundred fifty-three million, four hundred forty-four thousand, one hundred sixty-three".
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