Base | Representation |
---|---|
bin | 101111010101001010… |
… | …101000000011011010 |
3 | 11212011210121220112110 |
4 | 233111022220003122 |
5 | 1313040132112022 |
6 | 35202525453150 |
7 | 3446251066230 |
oct | 572512500332 |
9 | 155153556473 |
10 | 50820972762 |
11 | 1a60a12903a |
12 | 9a23a111b6 |
13 | 4a3bb86a21 |
14 | 2661798950 |
15 | 14c69b100c |
hex | bd52a80da |
50820972762 has 32 divisors (see below), whose sum is σ = 122995297152. Its totient is φ = 13666143744.
The previous prime is 50820972749. The next prime is 50820972781. The reversal of 50820972762 is 26727902805.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 35588203 + ... + 35589630.
It is an arithmetic number, because the mean of its divisors is an integer number (3843603036).
Almost surely, 250820972762 is an apocalyptic number.
50820972762 is an abundant number, since it is smaller than the sum of its proper divisors (72174324390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50820972762 is a wasteful number, since it uses less digits than its factorization.
50820972762 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71177862.
The product of its (nonzero) digits is 846720, while the sum is 48.
The spelling of 50820972762 in words is "fifty billion, eight hundred twenty million, nine hundred seventy-two thousand, seven hundred sixty-two".
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