Base | Representation |
---|---|
bin | 11100110011100111… |
… | …100111010011100101 |
3 | 2221211121202010021220 |
4 | 130303213213103211 |
5 | 1001321240344301 |
6 | 22113122130553 |
7 | 2143331260053 |
oct | 346347472345 |
9 | 87747663256 |
10 | 30930793701 |
11 | 12132699125 |
12 | 5bb27b0a59 |
13 | 2bbc180ac2 |
14 | 16d5cdd1d3 |
15 | c106d9936 |
hex | 7339e74e5 |
30930793701 has 8 divisors (see below), whose sum is σ = 43667002944. Its totient is φ = 19407556800.
The previous prime is 30930793687. The next prime is 30930793717. The reversal of 30930793701 is 10739703903.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30930793701 - 218 = 30930531557 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30930793781) 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, 303243025 + ... + 303243126.
It is an arithmetic number, because the mean of its divisors is an integer number (5458375368).
Almost surely, 230930793701 is an apocalyptic number.
It is an amenable number.
30930793701 is a deficient number, since it is larger than the sum of its proper divisors (12736209243).
30930793701 is a wasteful number, since it uses less digits than its factorization.
30930793701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 606486171.
The product of its (nonzero) digits is 107163, while the sum is 42.
The spelling of 30930793701 in words is "thirty billion, nine hundred thirty million, seven hundred ninety-three thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •