Base | Representation |
---|---|
bin | 11100011010110111… |
… | …010000101110011010 |
3 | 2220202200020020120122 |
4 | 130122313100232122 |
5 | 444443424340424 |
6 | 22004004153242 |
7 | 2130126113411 |
oct | 343267205632 |
9 | 86680206518 |
10 | 30515465114 |
11 | 11a3a203662 |
12 | 5ab7698822 |
13 | 2b54103444 |
14 | 1696aa8478 |
15 | bd8ee945e |
hex | 71add0b9a |
30515465114 has 8 divisors (see below), whose sum is σ = 45775379988. Its totient is φ = 15257005120.
The previous prime is 30515465087. The next prime is 30515465143. The reversal of 30515465114 is 41156451503.
It can be written as a sum of positive squares in 2 ways, for example, as 25947732889 + 4567732225 = 161083^2 + 67585^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×305154651142 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 309677 + ... + 396144.
Almost surely, 230515465114 is an apocalyptic number.
30515465114 is a deficient number, since it is larger than the sum of its proper divisors (15259914874).
30515465114 is a wasteful number, since it uses less digits than its factorization.
30515465114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 727440.
The product of its (nonzero) digits is 36000, while the sum is 35.
The spelling of 30515465114 in words is "thirty billion, five hundred fifteen million, four hundred sixty-five thousand, one hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •