Base | Representation |
---|---|
bin | 101110100100010001… |
… | …011101100101110101 |
3 | 11210001122002210020102 |
4 | 232210101131211311 |
5 | 1304400133300313 |
6 | 34545304043445 |
7 | 3420030531101 |
oct | 564421354565 |
9 | 153048083212 |
10 | 50000681333 |
11 | 1a229098a39 |
12 | 9835163585 |
13 | 493ac4ab95 |
14 | 25c486a901 |
15 | 147997ba58 |
hex | ba445d975 |
50000681333 has 32 divisors (see below), whose sum is σ = 57192791040. Its totient is φ = 43415101440.
The previous prime is 50000681329. The next prime is 50000681347. The reversal of 50000681333 is 33318600005.
It is a cyclic number.
It is not a de Polignac number, because 50000681333 - 22 = 50000681329 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50000681296 and 50000681305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50000681363) 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 31 ways as a sum of consecutive naturals, for example, 7849916 + ... + 7856282.
It is an arithmetic number, because the mean of its divisors is an integer number (1787274720).
Almost surely, 250000681333 is an apocalyptic number.
It is an amenable number.
50000681333 is a deficient number, since it is larger than the sum of its proper divisors (7192109707).
50000681333 is a wasteful number, since it uses less digits than its factorization.
50000681333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7037.
The product of its (nonzero) digits is 6480, while the sum is 29.
The spelling of 50000681333 in words is "fifty billion, six hundred eighty-one thousand, three hundred thirty-three".
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