Base | Representation |
---|---|
bin | 1011010101001010001000 |
3 | 12120220102012 |
4 | 23111022020 |
5 | 1230021443 |
6 | 143355052 |
7 | 34150421 |
oct | 13251210 |
9 | 5526365 |
10 | 2970248 |
11 | 1749656 |
12 | bb2a88 |
13 | 7ccc58 |
14 | 574648 |
15 | 3da118 |
hex | 2d5288 |
2970248 has 8 divisors (see below), whose sum is σ = 5569230. Its totient is φ = 1485120.
The previous prime is 2970239. The next prime is 2970263. The reversal of 2970248 is 8420792.
2970248 is digitally balanced in base 5, 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., 1582564 + 1387684 = 1258^2 + 1178^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 185633 + ... + 185648.
22970248 is an apocalyptic number.
It is an amenable number.
2970248 is a deficient number, since it is larger than the sum of its proper divisors (2598982).
2970248 is a wasteful number, since it uses less digits than its factorization.
2970248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 371287 (or 371283 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 32.
The square root of 2970248 is about 1723.4407445572. The cubic root of 2970248 is about 143.7465965168.
The spelling of 2970248 in words is "two million, nine hundred seventy thousand, two hundred forty-eight".
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