Base | Representation |
---|---|
bin | 101110111111011101… |
… | …001110010010110000 |
3 | 11211020102021102210002 |
4 | 232333131032102300 |
5 | 1311313411433412 |
6 | 35102435125132 |
7 | 3434236202111 |
oct | 567735162260 |
9 | 154212242702 |
10 | 50456749232 |
11 | 1a44257955a |
12 | 9941a437a8 |
13 | 49b1590746 |
14 | 2629268208 |
15 | 14a4a17dc2 |
hex | bbf74e4b0 |
50456749232 has 80 divisors (see below), whose sum is σ = 103364812800. Its totient is φ = 23824584960.
The previous prime is 50456749223. The next prime is 50456749271. The reversal of 50456749232 is 23294765405.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8365994 + ... + 8372022.
It is an arithmetic number, because the mean of its divisors is an integer number (1292060160).
Almost surely, 250456749232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50456749232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51682406400).
50456749232 is an abundant number, since it is smaller than the sum of its proper divisors (52908063568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50456749232 is a wasteful number, since it uses less digits than its factorization.
50456749232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6474 (or 6468 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 47.
The spelling of 50456749232 in words is "fifty billion, four hundred fifty-six million, seven hundred forty-nine thousand, two hundred thirty-two".
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