Base | Representation |
---|---|
bin | 101110110111111100… |
… | …001010000100001011 |
3 | 11210220121222110022220 |
4 | 232313330022010023 |
5 | 1311034121000101 |
6 | 35042132145123 |
7 | 3431145246444 |
oct | 566774120413 |
9 | 153817873286 |
10 | 50330640651 |
11 | 1a388375295 |
12 | 99077681a3 |
13 | 4991408295 |
14 | 26165dc2cb |
15 | 1498907636 |
hex | bb7f0a10b |
50330640651 has 16 divisors (see below), whose sum is σ = 67568314368. Its totient is φ = 33323472000.
The previous prime is 50330640631. The next prime is 50330640671. The reversal of 50330640651 is 15604603305.
It is an interprime number because it is at equal distance from previous prime (50330640631) and next prime (50330640671).
It is not a de Polignac number, because 50330640651 - 230 = 49256898827 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50330640631) 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 15 ways as a sum of consecutive naturals, for example, 2293491 + ... + 2315331.
It is an arithmetic number, because the mean of its divisors is an integer number (4223019648).
Almost surely, 250330640651 is an apocalyptic number.
50330640651 is a deficient number, since it is larger than the sum of its proper divisors (17237673717).
50330640651 is a wasteful number, since it uses less digits than its factorization.
50330640651 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27082.
The product of its (nonzero) digits is 32400, while the sum is 33.
The spelling of 50330640651 in words is "fifty billion, three hundred thirty million, six hundred forty thousand, six hundred fifty-one".
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