Base | Representation |
---|---|
bin | 101110111001110001… |
… | …010100111111010111 |
3 | 11210222202202222012120 |
4 | 232321301110333113 |
5 | 1311120001344442 |
6 | 35045150351023 |
7 | 3432000315336 |
oct | 567161247727 |
9 | 153882688176 |
10 | 50361356247 |
11 | 1a3a3744384 |
12 | 9915abb473 |
13 | 49978a0ba7 |
14 | 261a715d1d |
15 | 149b4734ec |
hex | bb9c54fd7 |
50361356247 has 16 divisors (see below), whose sum is σ = 67768777440. Its totient is φ = 33264315392.
The previous prime is 50361356237. The next prime is 50361356333. The reversal of 50361356247 is 74265316305.
It is a cyclic number.
It is not a de Polignac number, because 50361356247 - 28 = 50361355991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50361356199 and 50361356208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50361356207) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 897913 + ... + 952349.
It is an arithmetic number, because the mean of its divisors is an integer number (4235548590).
Almost surely, 250361356247 is an apocalyptic number.
50361356247 is a deficient number, since it is larger than the sum of its proper divisors (17407421193).
50361356247 is a wasteful number, since it uses less digits than its factorization.
50361356247 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57282.
The product of its (nonzero) digits is 453600, while the sum is 42.
The spelling of 50361356247 in words is "fifty billion, three hundred sixty-one million, three hundred fifty-six thousand, two hundred forty-seven".
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