Base | Representation |
---|---|
bin | 111001010101… |
… | …1111001100011 |
3 | 2002120102100220 |
4 | 1302223321203 |
5 | 30144023402 |
6 | 2552214123 |
7 | 513353544 |
oct | 162537143 |
9 | 62512326 |
10 | 30064227 |
11 | 15a74776 |
12 | a09a343 |
13 | 62c82ab |
14 | 3dc84cb |
15 | 298cdbc |
hex | 1cabe63 |
30064227 has 8 divisors (see below), whose sum is σ = 40117440. Its totient is φ = 20026920.
The previous prime is 30064219. The next prime is 30064231. The reversal of 30064227 is 72246003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30064227 - 23 = 30064219 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30064197 and 30064206.
It is not an unprimeable number, because it can be changed into a prime (30064297) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1524 + ... + 7902.
It is an arithmetic number, because the mean of its divisors is an integer number (5014680).
Almost surely, 230064227 is an apocalyptic number.
30064227 is a deficient number, since it is larger than the sum of its proper divisors (10053213).
30064227 is a wasteful number, since it uses less digits than its factorization.
30064227 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7953.
The product of its (nonzero) digits is 2016, while the sum is 24.
The square root of 30064227 is about 5483.0855364475. The cubic root of 30064227 is about 310.9448350096.
The spelling of 30064227 in words is "thirty million, sixty-four thousand, two hundred twenty-seven".
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