Base | Representation |
---|---|
bin | 111001100010… |
… | …0010110111011 |
3 | 2002202111210102 |
4 | 1303010112323 |
5 | 30210230121 |
6 | 2554310015 |
7 | 514251614 |
oct | 163042673 |
9 | 62674712 |
10 | 30164411 |
11 | 16032a72 |
12 | a12830b |
13 | 6331a84 |
14 | 4012c0b |
15 | 29ac90b |
hex | 1cc45bb |
30164411 has 4 divisors (see below), whose sum is σ = 30181824. Its totient is φ = 30147000.
The previous prime is 30164401. The next prime is 30164417. The reversal of 30164411 is 11446103.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 30164411 - 218 = 29902267 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30164417) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5780 + ... + 9681.
It is an arithmetic number, because the mean of its divisors is an integer number (7545456).
Almost surely, 230164411 is an apocalyptic number.
30164411 is a deficient number, since it is larger than the sum of its proper divisors (17413).
30164411 is a wasteful number, since it uses less digits than its factorization.
30164411 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17412.
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 30164411 is about 5492.2136702790. The cubic root of 30164411 is about 311.2898425902.
The spelling of 30164411 in words is "thirty million, one hundred sixty-four thousand, four hundred eleven".
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