Base | Representation |
---|---|
bin | 11100010001111010… |
… | …011011100110110001 |
3 | 2220101012200010101001 |
4 | 130101322123212301 |
5 | 444142004114134 |
6 | 21541041442001 |
7 | 2123323541560 |
oct | 342172334661 |
9 | 86335603331 |
10 | 30365301169 |
11 | 1197246a225 |
12 | 5a75340301 |
13 | 2b2bc77a38 |
14 | 1680b79bd7 |
15 | bcac36414 |
hex | 711e9b9b1 |
30365301169 has 8 divisors (see below), whose sum is σ = 34725559680. Its totient is φ = 26010632256.
The previous prime is 30365301149. The next prime is 30365301199. The reversal of 30365301169 is 96110356303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30365301169 - 25 = 30365301137 is a prime.
It is a super-2 number, since 2×303653011692 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (30365301149) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 1385749 + ... + 1407490.
It is an arithmetic number, because the mean of its divisors is an integer number (4340694960).
Almost surely, 230365301169 is an apocalyptic number.
It is an amenable number.
30365301169 is a deficient number, since it is larger than the sum of its proper divisors (4360258511).
30365301169 is a wasteful number, since it uses less digits than its factorization.
30365301169 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2794799.
The product of its (nonzero) digits is 43740, while the sum is 37.
The spelling of 30365301169 in words is "thirty billion, three hundred sixty-five million, three hundred one thousand, one hundred sixty-nine".
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