Base | Representation |
---|---|
bin | 101111011001100011… |
… | …001000110111011000 |
3 | 11212100220222212012112 |
4 | 233121203020313120 |
5 | 1313212443214410 |
6 | 35214113531452 |
7 | 3451133114165 |
oct | 573143106730 |
9 | 155326885175 |
10 | 50894507480 |
11 | 1a647693833 |
12 | 9a44573b88 |
13 | 4a511923ab |
14 | 266b45b06c |
15 | 14cd189105 |
hex | bd98c8dd8 |
50894507480 has 16 divisors (see below), whose sum is σ = 114512641920. Its totient is φ = 20357802976.
The previous prime is 50894507459. The next prime is 50894507527. The reversal of 50894507480 is 8470549805.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 636181304 + ... + 636181383.
It is an arithmetic number, because the mean of its divisors is an integer number (7157040120).
Almost surely, 250894507480 is an apocalyptic number.
It is an amenable number.
50894507480 is an abundant number, since it is smaller than the sum of its proper divisors (63618134440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50894507480 is a wasteful number, since it uses less digits than its factorization.
50894507480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1272362698 (or 1272362694 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 50.
The spelling of 50894507480 in words is "fifty billion, eight hundred ninety-four million, five hundred seven thousand, four hundred eighty".
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