Base | Representation |
---|---|
bin | 11100001110110011… |
… | …101100100100110001 |
3 | 2220020120122022111220 |
4 | 130032303230210301 |
5 | 444040140012032 |
6 | 21531541055253 |
7 | 2122121661045 |
oct | 341663544461 |
9 | 86216568456 |
10 | 30313204017 |
11 | 11946016928 |
12 | 5a5b9b7529 |
13 | 2b21236c15 |
14 | 1677c98025 |
15 | bc639512c |
hex | 70ecec931 |
30313204017 has 8 divisors (see below), whose sum is σ = 40418415360. Its totient is φ = 20208397680.
The previous prime is 30313203941. The next prime is 30313204043. The reversal of 30313204017 is 71040231303.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30313204017 - 215 = 30313171249 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30313204057) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210667 + ... + 324047.
It is an arithmetic number, because the mean of its divisors is an integer number (5052301920).
Almost surely, 230313204017 is an apocalyptic number.
It is an amenable number.
30313204017 is a deficient number, since it is larger than the sum of its proper divisors (10105211343).
30313204017 is a wasteful number, since it uses less digits than its factorization.
30313204017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202503.
The product of its (nonzero) digits is 1512, while the sum is 24.
The spelling of 30313204017 in words is "thirty billion, three hundred thirteen million, two hundred four thousand, seventeen".
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