Base | Representation |
---|---|
bin | 101111000000001111… |
… | …101010111010000000 |
3 | 11211021100011022020200 |
4 | 233000033222322000 |
5 | 1311330303124012 |
6 | 35104030405200 |
7 | 3434456461161 |
oct | 570017527200 |
9 | 154240138220 |
10 | 50469973632 |
11 | 1a449a91211 |
12 | 9946360800 |
13 | 49b4240b30 |
14 | 262ad0b768 |
15 | 14a5c7b3dc |
hex | bc03eae80 |
50469973632 has 192 divisors, whose sum is σ = 157927660800. Its totient is φ = 15377983488.
The previous prime is 50469973601. The next prime is 50469973633. The reversal of 50469973632 is 23637996405.
50469973632 is a `hidden beast` number, since 50 + 469 + 9 + 73 + 63 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (192).
It is not an unprimeable number, because it can be changed into a prime (50469973633) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1526169 + ... + 1558887.
It is an arithmetic number, because the mean of its divisors is an integer number (822539900).
Almost surely, 250469973632 is an apocalyptic number.
50469973632 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50469973632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78963830400).
50469973632 is an abundant number, since it is smaller than the sum of its proper divisors (107457687168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50469973632 is a wasteful number, since it uses less digits than its factorization.
50469973632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32855 (or 32840 counting only the distinct ones).
The product of its (nonzero) digits is 7348320, while the sum is 54.
The spelling of 50469973632 in words is "fifty billion, four hundred sixty-nine million, nine hundred seventy-three thousand, six hundred thirty-two".
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