Base | Representation |
---|---|
bin | 1000101011011011111110 |
3 | 11021120210212 |
4 | 20223123332 |
5 | 1040300240 |
6 | 120432422 |
7 | 25223600 |
oct | 10533376 |
9 | 4246725 |
10 | 2275070 |
11 | 1314326 |
12 | 918712 |
13 | 6186c5 |
14 | 433170 |
15 | 2ee165 |
hex | 22b6fe |
2275070 has 24 divisors (see below), whose sum is σ = 4764744. Its totient is φ = 779856.
The previous prime is 2275067. The next prime is 2275103. The reversal of 2275070 is 705722.
It is a congruent number.
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, 1832 + ... + 2811.
It is an arithmetic number, because the mean of its divisors is an integer number (198531).
22275070 is an apocalyptic number.
2275070 is an abundant number, since it is smaller than the sum of its proper divisors (2489674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275070 is a wasteful number, since it uses less digits than its factorization.
2275070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4664 (or 4657 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 23.
The square root of 2275070 is about 1508.3335174954. Note that the first 3 decimals coincide. The cubic root of 2275070 is about 131.5219546297.
The spelling of 2275070 in words is "two million, two hundred seventy-five thousand, seventy".
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