Base | Representation |
---|---|
bin | 11100000100000101… |
… | …101100000000101111 |
3 | 2212210001020211220002 |
4 | 130010011230000233 |
5 | 443203120332202 |
6 | 21502034414515 |
7 | 2114506266242 |
oct | 340405540057 |
9 | 85701224802 |
10 | 30133370927 |
11 | 11863558640 |
12 | 5a0b73143b |
13 | 2ac2bc0cca |
14 | 165c045259 |
15 | bb56c1302 |
hex | 70416c02f |
30133370927 has 8 divisors (see below), whose sum is σ = 34806460752. Its totient is φ = 25782563200.
The previous prime is 30133370909. The next prime is 30133370977. The reversal of 30133370927 is 72907333103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30133370927 - 214 = 30133354543 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30133370977) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80570324 + ... + 80570697.
It is an arithmetic number, because the mean of its divisors is an integer number (4350807594).
Almost surely, 230133370927 is an apocalyptic number.
30133370927 is a deficient number, since it is larger than the sum of its proper divisors (4673089825).
30133370927 is a wasteful number, since it uses less digits than its factorization.
30133370927 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161141049.
The product of its (nonzero) digits is 71442, while the sum is 38.
The spelling of 30133370927 in words is "thirty billion, one hundred thirty-three million, three hundred seventy thousand, nine hundred twenty-seven".
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