Base | Representation |
---|---|
bin | 1010011010100010100100 |
3 | 12010201001121 |
4 | 22122202210 |
5 | 1144331043 |
6 | 134303324 |
7 | 32130421 |
oct | 12324244 |
9 | 5121047 |
10 | 2730148 |
11 | 15a5223 |
12 | ab7b44 |
13 | 747895 |
14 | 510d48 |
15 | 38dded |
hex | 29a8a4 |
2730148 has 12 divisors (see below), whose sum is σ = 5029360. Its totient is φ = 1293192.
The previous prime is 2730121. The next prime is 2730157. The reversal of 2730148 is 8410372.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17886 + ... + 18037.
22730148 is an apocalyptic number.
It is an amenable number.
2730148 is a deficient number, since it is larger than the sum of its proper divisors (2299212).
2730148 is a wasteful number, since it uses less digits than its factorization.
2730148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35946 (or 35944 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 2730148 is about 1652.3159504163. The cubic root of 2730148 is about 139.7640242453.
The spelling of 2730148 in words is "two million, seven hundred thirty thousand, one hundred forty-eight".
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