Base | Representation |
---|---|
bin | 11100100000010001… |
… | …001011111110111010 |
3 | 2220222222212101110001 |
4 | 130200101023332322 |
5 | 1000140133210024 |
6 | 22021003543214 |
7 | 2132306650525 |
oct | 344021137672 |
9 | 86888771401 |
10 | 30606147514 |
11 | 11a86410698 |
12 | 5b21b2ab0a |
13 | 2b69b33b77 |
14 | 16a4b51bbc |
15 | be1e5d244 |
hex | 72044bfba |
30606147514 has 8 divisors (see below), whose sum is σ = 46217337300. Its totient is φ = 15200368416.
The previous prime is 30606147499. The next prime is 30606147521. The reversal of 30606147514 is 41574160603.
It can be written as a sum of positive squares in 2 ways, for example, as 24942832489 + 5663315025 = 157933^2 + 75255^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51352299 + ... + 51352894.
Almost surely, 230606147514 is an apocalyptic number.
30606147514 is a deficient number, since it is larger than the sum of its proper divisors (15611189786).
30606147514 is a wasteful number, since it uses less digits than its factorization.
30606147514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102705344.
The product of its (nonzero) digits is 60480, while the sum is 37.
The spelling of 30606147514 in words is "thirty billion, six hundred six million, one hundred forty-seven thousand, five hundred fourteen".
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