Base | Representation |
---|---|
bin | 101111011100110101… |
… | …011000011100001010 |
3 | 11212111202200221110001 |
4 | 233130311120130022 |
5 | 1313321100342024 |
6 | 35223403113214 |
7 | 3452402431411 |
oct | 573465303412 |
9 | 155452627401 |
10 | 50949621514 |
11 | 1a675807820 |
12 | 9a5ab1280a |
13 | 4a5c71b44c |
14 | 26748c6478 |
15 | 14d2e24244 |
hex | bdcd5870a |
50949621514 has 16 divisors (see below), whose sum is σ = 83378917440. Its totient is φ = 23157027360.
The previous prime is 50949621511. The next prime is 50949621521. The reversal of 50949621514 is 41512694905.
It is not an unprimeable number, because it can be changed into a prime (50949621511) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 201502 + ... + 377494.
It is an arithmetic number, because the mean of its divisors is an integer number (5211182340).
Almost surely, 250949621514 is an apocalyptic number.
50949621514 is a deficient number, since it is larger than the sum of its proper divisors (32429295926).
50949621514 is a wasteful number, since it uses less digits than its factorization.
50949621514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 189165.
The product of its (nonzero) digits is 388800, while the sum is 46.
The spelling of 50949621514 in words is "fifty billion, nine hundred forty-nine million, six hundred twenty-one thousand, five hundred fourteen".
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