Base | Representation |
---|---|
bin | 111001111110111100100110… |
… | …100101011010010101110111 |
3 | 1020102221010120011100101022012 |
4 | 321332330212211122111313 |
5 | 231411123322104311211 |
6 | 2302211544404354435 |
7 | 104500114561301216 |
oct | 7176744645322567 |
9 | 1212833504311265 |
10 | 255014330541431 |
11 | 74289a7442086a |
12 | 2472759b3a5a1b |
13 | ac3a9959b7316 |
14 | 46d8a8bd3107d |
15 | 1e73794596d8b |
hex | e7ef2695a577 |
255014330541431 has 8 divisors (see below), whose sum is σ = 255441790706400. Its totient is φ = 254586876133408.
The previous prime is 255014330541413. The next prime is 255014330541449. The reversal of 255014330541431 is 134145033410552.
It is an interprime number because it is at equal distance from previous prime (255014330541413) and next prime (255014330541449).
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 255014330541431 - 26 = 255014330541367 is a prime.
It is a super-2 number, since 2×2550143305414312 (a number of 30 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255014330541401) 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, 92345045 + ... + 95066481.
It is an arithmetic number, because the mean of its divisors is an integer number (31930223838300).
Almost surely, 2255014330541431 is an apocalyptic number.
255014330541431 is a deficient number, since it is larger than the sum of its proper divisors (427460164969).
255014330541431 is a wasteful number, since it uses less digits than its factorization.
255014330541431 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2878473.
The product of its (nonzero) digits is 432000, while the sum is 41.
Adding to 255014330541431 its reverse (134145033410552), we get a palindrome (389159363951983).
The spelling of 255014330541431 in words is "two hundred fifty-five trillion, fourteen billion, three hundred thirty million, five hundred forty-one thousand, four hundred thirty-one".
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