Base | Representation |
---|---|
bin | 11011111100111101… |
… | …010110010010111101 |
3 | 2212110201011012000220 |
4 | 123330331112102331 |
5 | 442432004304232 |
6 | 21442122411553 |
7 | 2111524421514 |
oct | 337475262275 |
9 | 85421135026 |
10 | 30013744317 |
11 | 11801a81377 |
12 | 5997660bb9 |
13 | 2aa419802b |
14 | 164a1c567b |
15 | ba9e4142c |
hex | 6fcf564bd |
30013744317 has 4 divisors (see below), whose sum is σ = 40018325760. Its totient is φ = 20009162876.
The previous prime is 30013744301. The next prime is 30013744333. The reversal of 30013744317 is 71344731003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (30013744301) and next prime (30013744333).
It is a cyclic number.
It is not a de Polignac number, because 30013744317 - 24 = 30013744301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30013744337) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5002290717 + ... + 5002290722.
It is an arithmetic number, because the mean of its divisors is an integer number (10004581440).
Almost surely, 230013744317 is an apocalyptic number.
It is an amenable number.
30013744317 is a deficient number, since it is larger than the sum of its proper divisors (10004581443).
30013744317 is a wasteful number, since it uses less digits than its factorization.
30013744317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10004581442.
The product of its (nonzero) digits is 21168, while the sum is 33.
The spelling of 30013744317 in words is "thirty billion, thirteen million, seven hundred forty-four thousand, three hundred seventeen".
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