Base | Representation |
---|---|
bin | 111001001110… |
… | …1110011000011 |
3 | 2002110111010122 |
4 | 1302131303003 |
5 | 30140201332 |
6 | 2551050455 |
7 | 513023261 |
oct | 162356303 |
9 | 62414118 |
10 | 30006467 |
11 | 15a35337 |
12 | a070a2b |
13 | 62a7c0a |
14 | 3db1431 |
15 | 297ac12 |
hex | 1c9dcc3 |
30006467 has 12 divisors (see below), whose sum is σ = 31680264. Its totient is φ = 28416960.
The previous prime is 30006463. The next prime is 30006469. The reversal of 30006467 is 76460003.
It is not a de Polignac number, because 30006467 - 22 = 30006463 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30006463) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69083 + ... + 69515.
It is an arithmetic number, because the mean of its divisors is an integer number (2640022).
Almost surely, 230006467 is an apocalyptic number.
30006467 is a deficient number, since it is larger than the sum of its proper divisors (1673797).
30006467 is a wasteful number, since it uses less digits than its factorization.
30006467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610 (or 587 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 30006467 is about 5477.8158968698. The cubic root of 30006467 is about 310.7455761830.
The spelling of 30006467 in words is "thirty million, six thousand, four hundred sixty-seven".
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