Base | Representation |
---|---|
bin | 111001111001… |
… | …0100100110010 |
3 | 2010010010110122 |
4 | 1303302210302 |
5 | 30232304324 |
6 | 3002330242 |
7 | 516000536 |
oct | 163624462 |
9 | 63103418 |
10 | 30353714 |
11 | 16152216 |
12 | a1b9982 |
13 | 6399ca1 |
14 | 4061bc6 |
15 | 29e8a5e |
hex | 1cf2932 |
30353714 has 4 divisors (see below), whose sum is σ = 45530574. Its totient is φ = 15176856.
The previous prime is 30353711. The next prime is 30353723. The reversal of 30353714 is 41735303.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41735303 = 1997 ⋅20899.
It can be written as a sum of positive squares in only one way, i.e., 29106025 + 1247689 = 5395^2 + 1117^2 .
It is not an unprimeable number, because it can be changed into a prime (30353711) 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 as a sum of consecutive naturals, namely, 7588427 + ... + 7588430.
Almost surely, 230353714 is an apocalyptic number.
30353714 is a deficient number, since it is larger than the sum of its proper divisors (15176860).
30353714 is a wasteful number, since it uses less digits than its factorization.
30353714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15176859.
The product of its (nonzero) digits is 3780, while the sum is 26.
The square root of 30353714 is about 5509.4204776909. The cubic root of 30353714 is about 311.9396730283.
The spelling of 30353714 in words is "thirty million, three hundred fifty-three thousand, seven hundred fourteen".
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