Base | Representation |
---|---|
bin | 111001011001… |
… | …0101100110100 |
3 | 2002121211120122 |
4 | 1302302230310 |
5 | 30200421314 |
6 | 2552551112 |
7 | 513531011 |
oct | 162625464 |
9 | 62554518 |
10 | 30092084 |
11 | 15a936a0 |
12 | a0b2498 |
13 | 6307b89 |
14 | 3dd4708 |
15 | 299628e |
hex | 1cb2b34 |
30092084 has 12 divisors (see below), whose sum is σ = 57448608. Its totient is φ = 13678200.
The previous prime is 30092081. The next prime is 30092107. The reversal of 30092084 is 48029003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30092081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341912 + ... + 341999.
It is an arithmetic number, because the mean of its divisors is an integer number (4787384).
Almost surely, 230092084 is an apocalyptic number.
It is an amenable number.
30092084 is a deficient number, since it is larger than the sum of its proper divisors (27356524).
30092084 is a wasteful number, since it uses less digits than its factorization.
30092084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 683926 (or 683924 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 30092084 is about 5485.6252150507. The cubic root of 30092084 is about 311.0408440892.
The spelling of 30092084 in words is "thirty million, ninety-two thousand, eighty-four".
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