Base | Representation |
---|---|
bin | 10111101101110001111011… |
… | …10110011011000100110001 |
3 | 20211122112122010212010121101 |
4 | 23312320331312123010301 |
5 | 23313413241312204011 |
6 | 302525342323124401 |
7 | 13661515522660141 |
oct | 1366707566330461 |
9 | 224575563763541 |
10 | 52150530584881 |
11 | 15686a08a54323 |
12 | 5a23157213701 |
13 | 2313a0a439b41 |
14 | cc41560c2921 |
15 | 60684d0c72c1 |
hex | 2f6e3dd9b131 |
52150530584881 has 8 divisors (see below), whose sum is σ = 52155913734144. Its totient is φ = 52145147748720.
The previous prime is 52150530584843. The next prime is 52150530584953. The reversal of 52150530584881 is 18848503505125.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 52150530584881 - 217 = 52150530453809 is a prime.
It is a super-2 number, since 2×521505305848812 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (52150530582881) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 461464875 + ... + 461577871.
It is an arithmetic number, because the mean of its divisors is an integer number (6519489216768).
Almost surely, 252150530584881 is an apocalyptic number.
It is an amenable number.
52150530584881 is a deficient number, since it is larger than the sum of its proper divisors (5383149263).
52150530584881 is a wasteful number, since it uses less digits than its factorization.
52150530584881 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 156551.
The product of its (nonzero) digits is 7680000, while the sum is 55.
The spelling of 52150530584881 in words is "fifty-two trillion, one hundred fifty billion, five hundred thirty million, five hundred eighty-four thousand, eight hundred eighty-one".
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