Base | Representation |
---|---|
bin | 110001001110011101… |
… | …011001010010110110 |
3 | 12001102121202202120000 |
4 | 301032131121102312 |
5 | 1331222104424212 |
6 | 40140502052130 |
7 | 3550551021210 |
oct | 611635312266 |
9 | 161377682500 |
10 | 52855936182 |
11 | 20463886195 |
12 | a2b141a046 |
13 | 4ca46532aa |
14 | 27b5b555b0 |
15 | 159547d1dc |
hex | c4e7594b6 |
52855936182 has 160 divisors (see below), whose sum is σ = 142842881280. Its totient is φ = 14270437440.
The previous prime is 52855936171. The next prime is 52855936193. The reversal of 52855936182 is 28163955825.
It is a happy number.
52855936182 is a `hidden beast` number, since 5 + 2 + 8 + 559 + 3 + 6 + 1 + 82 = 666.
It is an interprime number because it is at equal distance from previous prime (52855936171) and next prime (52855936193).
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9067953 + ... + 9073779.
It is an arithmetic number, because the mean of its divisors is an integer number (892768008).
Almost surely, 252855936182 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52855936182, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71421440640).
52855936182 is an abundant number, since it is smaller than the sum of its proper divisors (89986945098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52855936182 is a wasteful number, since it uses less digits than its factorization.
52855936182 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6288 (or 6279 counting only the distinct ones).
The product of its digits is 5184000, while the sum is 54.
The spelling of 52855936182 in words is "fifty-two billion, eight hundred fifty-five million, nine hundred thirty-six thousand, one hundred eighty-two".
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