Base | Representation |
---|---|
bin | 11001010111000100… |
… | …001001110100011100 |
3 | 2121021202000020210220 |
4 | 121113010021310130 |
5 | 421232002312424 |
6 | 20302020201340 |
7 | 1652540343021 |
oct | 312704116434 |
9 | 77252006726 |
10 | 27230510364 |
11 | 10603a05522 |
12 | 533b539250 |
13 | 274c68b235 |
14 | 14646c7548 |
15 | a95919579 |
hex | 657109d1c |
27230510364 has 96 divisors (see below), whose sum is σ = 69824832000. Its totient is φ = 8226199296.
The previous prime is 27230510327. The next prime is 27230510371. The reversal of 27230510364 is 46301503272.
It is a super-2 number, since 2×272305103642 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 701817 + ... + 739599.
It is an arithmetic number, because the mean of its divisors is an integer number (727342000).
Almost surely, 227230510364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 27230510364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34912416000).
27230510364 is an abundant number, since it is smaller than the sum of its proper divisors (42594321636).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27230510364 is a wasteful number, since it uses less digits than its factorization.
27230510364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37947 (or 37945 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 27230510364 in words is "twenty-seven billion, two hundred thirty million, five hundred ten thousand, three hundred sixty-four".
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