Base | Representation |
---|---|
bin | 101111010101001110… |
… | …100101000010000101 |
3 | 11212011212120112221100 |
4 | 233111032211002011 |
5 | 1313040413241330 |
6 | 35203004010313 |
7 | 3446262643230 |
oct | 572516450205 |
9 | 155155515840 |
10 | 50822008965 |
11 | 1a60a776602 |
12 | 9a24230999 |
13 | 4a3c15a570 |
14 | 2661988417 |
15 | 14c6b18060 |
hex | bd53a5085 |
50822008965 has 48 divisors (see below), whose sum is σ = 108420294528. Its totient is φ = 21445769088.
The previous prime is 50822008961. The next prime is 50822008999. The reversal of 50822008965 is 56980022805.
50822008965 is a `hidden beast` number, since 508 + 2 + 2 + 0 + 0 + 89 + 65 = 666.
It is not a de Polignac number, because 50822008965 - 22 = 50822008961 is a prime.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 50822008965.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50822008961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6201279 + ... + 6209468.
It is an arithmetic number, because the mean of its divisors is an integer number (2258756136).
Almost surely, 250822008965 is an apocalyptic number.
It is an amenable number.
50822008965 is an abundant number, since it is smaller than the sum of its proper divisors (57598285563).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50822008965 is a wasteful number, since it uses less digits than its factorization.
50822008965 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12410778 (or 12410775 counting only the distinct ones).
The product of its (nonzero) digits is 345600, while the sum is 45.
The spelling of 50822008965 in words is "fifty billion, eight hundred twenty-two million, eight thousand, nine hundred sixty-five".
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