Base | Representation |
---|---|
bin | 11001001100101110… |
… | …010111100011100100 |
3 | 2120211122120101210020 |
4 | 121030232113203210 |
5 | 420403044333200 |
6 | 20232501555140 |
7 | 1645332636342 |
oct | 311456274344 |
9 | 76748511706 |
10 | 27057027300 |
11 | 10524a94096 |
12 | 52b1415ab0 |
13 | 2722759734 |
14 | 1449648992 |
15 | a8559bea0 |
hex | 64cb978e4 |
27057027300 has 72 divisors (see below), whose sum is σ = 78302759136. Its totient is φ = 7213570560.
The previous prime is 27057027287. The next prime is 27057027301. The reversal of 27057027300 is 372075072.
It is not an unprimeable number, because it can be changed into a prime (27057027301) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1921084 + ... + 1935116.
Almost surely, 227057027300 is an apocalyptic number.
27057027300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
27057027300 is an abundant number, since it is smaller than the sum of its proper divisors (51245731836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
27057027300 is a wasteful number, since it uses less digits than its factorization.
27057027300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20477 (or 20470 counting only the distinct ones).
The product of its (nonzero) digits is 20580, while the sum is 33.
The spelling of 27057027300 in words is "twenty-seven billion, fifty-seven million, twenty-seven thousand, three hundred".
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