Base | Representation |
---|---|
bin | 1000110111011111… |
… | …0110010010110100 |
3 | 20010212211002122212 |
4 | 2031313312102310 |
5 | 14333314242024 |
6 | 1032104312552 |
7 | 112661413355 |
oct | 21567662264 |
9 | 6125732585 |
10 | 2380227764 |
11 | 1011638392 |
12 | 565172758 |
13 | 2bc1850c5 |
14 | 188193d2c |
15 | dde6ca0e |
hex | 8ddf64b4 |
2380227764 has 12 divisors (see below), whose sum is σ = 4166435364. Its totient is φ = 1189817664.
The previous prime is 2380227743. The next prime is 2380227779. The reversal of 2380227764 is 4677220832.
It can be written as a sum of positive squares in 2 ways, for example, as 2015112100 + 365115664 = 44890^2 + 19108^2 .
It is a congruent number.
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, 55457 + ... + 88520.
It is an arithmetic number, because the mean of its divisors is an integer number (347202947).
Almost surely, 22380227764 is an apocalyptic number.
It is an amenable number.
2380227764 is a deficient number, since it is larger than the sum of its proper divisors (1786207600).
2380227764 is a wasteful number, since it uses less digits than its factorization.
2380227764 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148114 (or 148112 counting only the distinct ones).
The product of its (nonzero) digits is 225792, while the sum is 41.
The square root of 2380227764 is about 48787.5779681673. The cubic root of 2380227764 is about 1335.1790384893.
The spelling of 2380227764 in words is "two billion, three hundred eighty million, two hundred twenty-seven thousand, seven hundred sixty-four".
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