Base | Representation |
---|---|
bin | 11011111100100000… |
… | …011010111010001100 |
3 | 2212110011212220201122 |
4 | 123330200122322030 |
5 | 442423034123121 |
6 | 21441252100112 |
7 | 2111403106025 |
oct | 337440327214 |
9 | 85404786648 |
10 | 30006161036 |
11 | 117a87719a5 |
12 | 5995004638 |
13 | 2aa2741497 |
14 | 16491adc4c |
15 | ba94445ab |
hex | 6fc81ae8c |
30006161036 has 12 divisors (see below), whose sum is σ = 52539011280. Its totient is φ = 14995014960.
The previous prime is 30006161011. The next prime is 30006161039. The reversal of 30006161036 is 63016160003.
It is a junction number, because it is equal to n+sod(n) for n = 30006160996 and 30006161014.
It is not an unprimeable number, because it can be changed into a prime (30006161039) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2008016 + ... + 2022903.
It is an arithmetic number, because the mean of its divisors is an integer number (4378250940).
Almost surely, 230006161036 is an apocalyptic number.
It is an amenable number.
30006161036 is a deficient number, since it is larger than the sum of its proper divisors (22532850244).
30006161036 is a wasteful number, since it uses less digits than its factorization.
30006161036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4032784 (or 4032782 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 26.
The spelling of 30006161036 in words is "thirty billion, six million, one hundred sixty-one thousand, thirty-six".
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