Base | Representation |
---|---|
bin | 111010100111… |
… | …1011010111110 |
3 | 2010211110010211 |
4 | 1311033122332 |
5 | 30331442024 |
6 | 3014423034 |
7 | 522143353 |
oct | 165173276 |
9 | 63743124 |
10 | 30734014 |
11 | 16391a13 |
12 | a361a7a |
13 | 64a110c |
14 | 412062a |
15 | 2a71594 |
hex | 1d4f6be |
30734014 has 8 divisors (see below), whose sum is σ = 46619280. Its totient is φ = 15194256.
The previous prime is 30734009. The next prime is 30734017. The reversal of 30734014 is 41043703.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30734017) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86154 + ... + 86509.
It is an arithmetic number, because the mean of its divisors is an integer number (5827410).
Almost surely, 230734014 is an apocalyptic number.
30734014 is a deficient number, since it is larger than the sum of its proper divisors (15885266).
30734014 is a wasteful number, since it uses less digits than its factorization.
30734014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 172754.
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 30734014 is about 5543.8266567417. The cubic root of 30734014 is about 313.2370281465.
Adding to 30734014 its reverse (41043703), we get a palindrome (71777717).
The spelling of 30734014 in words is "thirty million, seven hundred thirty-four thousand, fourteen".
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