Base | Representation |
---|---|
bin | 111001111010011010110110… |
… | …111100111000010100000001 |
3 | 1020101211101112022222100222122 |
4 | 321322122312330320110001 |
5 | 231341024143310000001 |
6 | 2301413013254014025 |
7 | 104435462142314513 |
oct | 7172326674702401 |
9 | 1211741468870878 |
10 | 254703220000001 |
11 | 7417a035655323 |
12 | 24697235047315 |
13 | ac17545099456 |
14 | 46c79b7385bb3 |
15 | 1e6a6367b0b1b |
hex | e7a6b6f38501 |
254703220000001 has 8 divisors (see below), whose sum is σ = 268970738337600. Its totient is φ = 240521910233040.
The previous prime is 254703219999989. The next prime is 254703220000069. The reversal of 254703220000001 is 100000022307452.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-254703220000001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (254703220000501) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21552136586 + ... + 21552148403.
It is an arithmetic number, because the mean of its divisors is an integer number (33621342292200).
Almost surely, 2254703220000001 is an apocalyptic number.
It is an amenable number.
254703220000001 is a deficient number, since it is larger than the sum of its proper divisors (14267518337599).
254703220000001 is a wasteful number, since it uses less digits than its factorization.
254703220000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43104285319.
The product of its (nonzero) digits is 3360, while the sum is 26.
Adding to 254703220000001 its reverse (100000022307452), we get a palindrome (354703242307453).
The spelling of 254703220000001 in words is "two hundred fifty-four trillion, seven hundred three billion, two hundred twenty million, one", and thus it is an aban number.
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