Base | Representation |
---|---|
bin | 101111000010111011… |
… | …111100000110100000 |
3 | 11211101111010122000122 |
4 | 233002323330012200 |
5 | 1311423333222312 |
6 | 35112322335412 |
7 | 3435545354513 |
oct | 570273740640 |
9 | 154344118018 |
10 | 50515132832 |
11 | 1a472525a6a |
12 | 99594ba568 |
13 | 49c06c2a58 |
14 | 2632d04d7a |
15 | 14a9bebb72 |
hex | bc2efc1a0 |
50515132832 has 24 divisors (see below), whose sum is σ = 99465351300. Its totient is φ = 25254091264.
The previous prime is 50515132807. The next prime is 50515132841. The reversal of 50515132832 is 23823151505.
It is a happy number.
50515132832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 41451331216 + 9063801616 = 203596^2 + 95204^2 .
It is a junction number, because it is equal to n+sod(n) for n = 50515132792 and 50515132801.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136094 + ... + 345762.
Almost surely, 250515132832 is an apocalyptic number.
It is an amenable number.
50515132832 is a deficient number, since it is larger than the sum of its proper divisors (48950218468).
50515132832 is a wasteful number, since it uses less digits than its factorization.
50515132832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217208 (or 217200 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 35.
The spelling of 50515132832 in words is "fifty billion, five hundred fifteen million, one hundred thirty-two thousand, eight hundred thirty-two".
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