Base | Representation |
---|---|
bin | 11001110111100001… |
… | …010100101100111110 |
3 | 2122200200121121121212 |
4 | 121313201110230332 |
5 | 423340401344110 |
6 | 20432031124422 |
7 | 2002201562051 |
oct | 316741245476 |
9 | 78620547555 |
10 | 27775028030 |
11 | 10863308722 |
12 | 5471973712 |
13 | 280842c239 |
14 | 14b6b4aa98 |
15 | ac8627e05 |
hex | 677854b3e |
27775028030 has 32 divisors (see below), whose sum is σ = 50276150496. Its totient is φ = 11047607424.
The previous prime is 27775028027. The next prime is 27775028041. The reversal of 27775028030 is 3082057772.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6039692 + ... + 6044288.
It is an arithmetic number, because the mean of its divisors is an integer number (1571129703).
Almost surely, 227775028030 is an apocalyptic number.
27775028030 is a deficient number, since it is larger than the sum of its proper divisors (22501122466).
27775028030 is a wasteful number, since it uses less digits than its factorization.
27775028030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7868.
The product of its (nonzero) digits is 164640, while the sum is 41.
The spelling of 27775028030 in words is "twenty-seven billion, seven hundred seventy-five million, twenty-eight thousand, thirty".
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