Base | Representation |
---|---|
bin | 11100000101001000… |
… | …011111000000100010 |
3 | 2212211021012110121221 |
4 | 130011020133000202 |
5 | 443222111200224 |
6 | 21503502005254 |
7 | 2115111156031 |
oct | 340510370042 |
9 | 85737173557 |
10 | 30150881314 |
11 | 11872428434 |
12 | 5a1557682a |
13 | 2ac6712198 |
14 | 16604c2718 |
15 | bb6ece6e4 |
hex | 70521f022 |
30150881314 has 8 divisors (see below), whose sum is σ = 45227728080. Its totient is φ = 15074971956.
The previous prime is 30150881281. The next prime is 30150881317. The reversal of 30150881314 is 41318805103.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30150881314.
It is not an unprimeable number, because it can be changed into a prime (30150881317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147504 + ... + 286459.
It is an arithmetic number, because the mean of its divisors is an integer number (5653466010).
Almost surely, 230150881314 is an apocalyptic number.
30150881314 is a deficient number, since it is larger than the sum of its proper divisors (15076846766).
30150881314 is a wasteful number, since it uses less digits than its factorization.
30150881314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 468704.
The product of its (nonzero) digits is 11520, while the sum is 34.
The spelling of 30150881314 in words is "thirty billion, one hundred fifty million, eight hundred eighty-one thousand, three hundred fourteen".
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