Base | Representation |
---|---|
bin | 11100000111100101… |
… | …100101001000100111 |
3 | 2212221010200201022010 |
4 | 130013211211020213 |
5 | 443313132004030 |
6 | 21511532405303 |
7 | 2116121205222 |
oct | 340745451047 |
9 | 85833621263 |
10 | 30192063015 |
11 | 118936a58a4 |
12 | 5a27316833 |
13 | 2b0210085a |
14 | 1665b625b9 |
15 | bba9166b0 |
hex | 707965227 |
30192063015 has 8 divisors (see below), whose sum is σ = 48307300848. Its totient is φ = 16102433600.
The previous prime is 30192062977. The next prime is 30192063023. The reversal of 30192063015 is 51036029103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30192063015 - 28 = 30192062759 is a prime.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1006402086 + ... + 1006402115.
It is an arithmetic number, because the mean of its divisors is an integer number (6038412606).
Almost surely, 230192063015 is an apocalyptic number.
30192063015 is a deficient number, since it is larger than the sum of its proper divisors (18115237833).
30192063015 is a wasteful number, since it uses less digits than its factorization.
30192063015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2012804209.
The product of its (nonzero) digits is 4860, while the sum is 30.
The spelling of 30192063015 in words is "thirty billion, one hundred ninety-two million, sixty-three thousand, fifteen".
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