Base | Representation |
---|---|
bin | 101110111111011100… |
… | …010011111101110000 |
3 | 11211020101211022001111 |
4 | 232333130103331300 |
5 | 1311313331312240 |
6 | 35102430043104 |
7 | 3434234155426 |
oct | 567734237560 |
9 | 154211738044 |
10 | 50456510320 |
11 | 1a442426007 |
12 | 9941949494 |
13 | 49b1508a88 |
14 | 2629205116 |
15 | 14a49bc1ea |
hex | bbf713f70 |
50456510320 has 40 divisors (see below), whose sum is σ = 117338628240. Its totient is φ = 20177917440.
The previous prime is 50456510311. The next prime is 50456510341. The reversal of 50456510320 is 2301565405.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 284271 + ... + 426289.
It is an arithmetic number, because the mean of its divisors is an integer number (2933465706).
Almost surely, 250456510320 is an apocalyptic number.
It is an amenable number.
50456510320 is an abundant number, since it is smaller than the sum of its proper divisors (66882117920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50456510320 is a wasteful number, since it uses less digits than its factorization.
50456510320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 146473 (or 146467 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 31.
The spelling of 50456510320 in words is "fifty billion, four hundred fifty-six million, five hundred ten thousand, three hundred twenty".
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