Base | Representation |
---|---|
bin | 110011111100… |
… | …1000101000100 |
3 | 1220020122212221 |
4 | 1213321011010 |
5 | 23433002003 |
6 | 2411422124 |
7 | 450330151 |
oct | 147710504 |
9 | 56218787 |
10 | 27234628 |
11 | 14411863 |
12 | 9154944 |
13 | 5847385 |
14 | 388d228 |
15 | 25ce7bd |
hex | 19f9144 |
27234628 has 6 divisors (see below), whose sum is σ = 47660606. Its totient is φ = 13617312.
The previous prime is 27234617. The next prime is 27234653. The reversal of 27234628 is 82643272.
It can be written as a sum of positive squares in only one way, i.e., 24681024 + 2553604 = 4968^2 + 1598^2 .
It is a junction number, because it is equal to n+sod(n) for n = 27234593 and 27234602.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3404325 + ... + 3404332.
Almost surely, 227234628 is an apocalyptic number.
It is an amenable number.
27234628 is a deficient number, since it is larger than the sum of its proper divisors (20425978).
27234628 is a wasteful number, since it uses less digits than its factorization.
27234628 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6808661 (or 6808659 counting only the distinct ones).
The product of its digits is 32256, while the sum is 34.
The square root of 27234628 is about 5218.6806761863. The cubic root of 27234628 is about 300.8664875144.
The spelling of 27234628 in words is "twenty-seven million, two hundred thirty-four thousand, six hundred twenty-eight".
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