Base | Representation |
---|---|
bin | 110000000000001111… |
… | …0100100100100000000 |
3 | 100212002022210211112100 |
4 | 1200000132210210000 |
5 | 3142110312313214 |
6 | 115205125030400 |
7 | 10306411663452 |
oct | 1400036444400 |
9 | 325068724470 |
10 | 103087229184 |
11 | 3a7a0065085 |
12 | 17b8b855400 |
13 | 994b2b5984 |
14 | 4dbd0922d2 |
15 | 2a352ae309 |
hex | 18007a4900 |
103087229184 has 81 divisors (see below), whose sum is σ = 297270337273. Its totient is φ = 34357272576.
The previous prime is 103087229107. The next prime is 103087229209. The reversal of 103087229184 is 481922780301.
It is a happy number.
The square root of 103087229184 is 321072.
It is a perfect power (a square), and thus also a powerful number.
103087229184 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 86041315584 + 17045913600 = 293328^2 + 130560^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 15408112 + ... + 15414800.
Almost surely, 2103087229184 is an apocalyptic number.
103087229184 is the 321072-nd square number.
It is an amenable number.
103087229184 is an abundant number, since it is smaller than the sum of its proper divisors (194183108089).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103087229184 is an frugal number, since it uses more digits than its factorization.
103087229184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13400 (or 6694 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 45.
The spelling of 103087229184 in words is "one hundred three billion, eighty-seven million, two hundred twenty-nine thousand, one hundred eighty-four".
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