Base | Representation |
---|---|
bin | 101110110000111010… |
… | …001000000001000000 |
3 | 11210121101222210112022 |
4 | 232300322020001000 |
5 | 1310313420324311 |
6 | 35022315421012 |
7 | 3425213426330 |
oct | 566072100100 |
9 | 153541883468 |
10 | 50212667456 |
11 | 1a327818286 |
12 | 9894154768 |
13 | 4972b40a63 |
14 | 2604a8d0c0 |
15 | 148d3a25db |
hex | bb0e88040 |
50212667456 has 28 divisors (see below), whose sum is σ = 113875157568. Its totient is φ = 21519714432.
The previous prime is 50212667441. The next prime is 50212667459. The reversal of 50212667456 is 65476621205.
It is a tau number, because it is divible by the number of its divisors (28).
It is not an unprimeable number, because it can be changed into a prime (50212667459) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56040476 + ... + 56041371.
Almost surely, 250212667456 is an apocalyptic number.
50212667456 is a gapful number since it is divisible by the number (56) formed by its first and last digit.
It is an amenable number.
50212667456 is an abundant number, since it is smaller than the sum of its proper divisors (63662490112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50212667456 is a wasteful number, since it uses less digits than its factorization.
50212667456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112081866 (or 112081856 counting only the distinct ones).
The product of its (nonzero) digits is 604800, while the sum is 44.
The spelling of 50212667456 in words is "fifty billion, two hundred twelve million, six hundred sixty-seven thousand, four hundred fifty-six".
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