Base | Representation |
---|---|
bin | 1000011110100101… |
… | …0100010110010100 |
3 | 12212121020100112111 |
4 | 2013221110112110 |
5 | 14130043133122 |
6 | 1013453200404 |
7 | 110252413300 |
oct | 20751242624 |
9 | 5777210474 |
10 | 2275755412 |
11 | a686717a7 |
12 | 536190104 |
13 | 2a3636a48 |
14 | 17835ad00 |
15 | d4bd2d77 |
hex | 87a54594 |
2275755412 has 36 divisors (see below), whose sum is σ = 4680587604. Its totient is φ = 965260800.
The previous prime is 2275755397. The next prime is 2275755413. The reversal of 2275755412 is 2145575722.
It can be written as a sum of positive squares in 2 ways, for example, as 1765176196 + 510579216 = 42014^2 + 22596^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2275755413) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40839 + ... + 78862.
Almost surely, 22275755412 is an apocalyptic number.
It is an amenable number.
2275755412 is an abundant number, since it is smaller than the sum of its proper divisors (2404832192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2275755412 is a wasteful number, since it uses less digits than its factorization.
2275755412 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119816 (or 119807 counting only the distinct ones).
The product of its digits is 196000, while the sum is 40.
The square root of 2275755412 is about 47704.8782830435. The cubic root of 2275755412 is about 1315.3516120867.
The spelling of 2275755412 in words is "two billion, two hundred seventy-five million, seven hundred fifty-five thousand, four hundred twelve".
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