Base | Representation |
---|---|
bin | 111001011010… |
… | …0000100110010 |
3 | 2002122010022011 |
4 | 1302310010302 |
5 | 30201111324 |
6 | 2553033134 |
7 | 513553303 |
oct | 162640462 |
9 | 62563264 |
10 | 30097714 |
11 | 15a97949 |
12 | a0b57aa |
13 | 630a5ca |
14 | 3dd67aa |
15 | 2997c94 |
hex | 1cb4132 |
30097714 has 8 divisors (see below), whose sum is σ = 46603008. Its totient is φ = 14563380.
The previous prime is 30097651. The next prime is 30097723. The reversal of 30097714 is 41779003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242662 + ... + 242785.
It is an arithmetic number, because the mean of its divisors is an integer number (5825376).
Almost surely, 230097714 is an apocalyptic number.
30097714 is a deficient number, since it is larger than the sum of its proper divisors (16505294).
30097714 is a wasteful number, since it uses less digits than its factorization.
30097714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 485480.
The product of its (nonzero) digits is 5292, while the sum is 31.
The square root of 30097714 is about 5486.1383504246. The cubic root of 30097714 is about 311.0602406716.
The spelling of 30097714 in words is "thirty million, ninety-seven thousand, seven hundred fourteen".
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