Base | Representation |
---|---|
bin | 1010001010111000… |
… | …1001011011101010 |
3 | 21001020222200112121 |
4 | 2202232021123222 |
5 | 21042340200000 |
6 | 1130521301454 |
7 | 124436445616 |
oct | 24256113352 |
9 | 7036880477 |
10 | 2730006250 |
11 | 1181021114 |
12 | 64233488a |
13 | 34679151a |
14 | 1bc804346 |
15 | 10ea10b1a |
hex | a2b896ea |
2730006250 has 24 divisors (see below), whose sum is σ = 5118445836. Its totient is φ = 1092000000.
The previous prime is 2730006247. The next prime is 2730006271. The reversal of 2730006250 is 526000372.
2730006250 is digitally balanced in base 2, 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 6 ways, for example, as 678550401 + 2051455849 = 26049^2 + 45293^2 .
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 212151 + ... + 224650.
Almost surely, 22730006250 is an apocalyptic number.
2730006250 is a deficient number, since it is larger than the sum of its proper divisors (2388439586).
2730006250 is an frugal number, since it uses more digits than its factorization.
2730006250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436828 (or 436808 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 2730006250 is about 52249.4617197154. The cubic root of 2730006250 is about 1397.6160534189.
The spelling of 2730006250 in words is "two billion, seven hundred thirty million, six thousand, two hundred fifty".
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