Base | Representation |
---|---|
bin | 1110110011100010000… |
… | …0101100001010010110 |
3 | 220022112011120220002111 |
4 | 3230320200230022112 |
5 | 13131402344222204 |
6 | 312503004101234 |
7 | 24243026136151 |
oct | 3547040541226 |
9 | 808464526074 |
10 | 254351164054 |
11 | 989626681a9 |
12 | 4136583481a |
13 | 1aca6683590 |
14 | c44c656c98 |
15 | 6939d07d04 |
hex | 3b3882c296 |
254351164054 has 16 divisors (see below), whose sum is σ = 417610614960. Its totient is φ = 115468371360.
The previous prime is 254351164027. The next prime is 254351164079. The reversal of 254351164054 is 450461153452.
It is a junction number, because it is equal to n+sod(n) for n = 254351163998 and 254351164016.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80184784 + ... + 80187955.
It is an arithmetic number, because the mean of its divisors is an integer number (26100663435).
Almost surely, 2254351164054 is an apocalyptic number.
254351164054 is a deficient number, since it is larger than the sum of its proper divisors (163259450906).
254351164054 is a wasteful number, since it uses less digits than its factorization.
254351164054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160372815.
The product of its (nonzero) digits is 288000, while the sum is 40.
The spelling of 254351164054 in words is "two hundred fifty-four billion, three hundred fifty-one million, one hundred sixty-four thousand, fifty-four".
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