Base | Representation |
---|---|
bin | 11100000010101101… |
… | …110011010001101011 |
3 | 2212201102220100102220 |
4 | 130002231303101223 |
5 | 443131221111021 |
6 | 21455452525123 |
7 | 2114106412344 |
oct | 340255632153 |
9 | 85642810386 |
10 | 30110332011 |
11 | 11851552111 |
12 | 5a03a807a3 |
13 | 2abb1b5606 |
14 | 1658d690cb |
15 | bb366ecc6 |
hex | 702b7346b |
30110332011 has 8 divisors (see below), whose sum is σ = 40151454720. Its totient is φ = 20071381992.
The previous prime is 30110331989. The next prime is 30110332073. The reversal of 30110332011 is 11023301103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30110332011 - 27 = 30110331883 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30110332211) 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, 510555 + ... + 566468.
It is an arithmetic number, because the mean of its divisors is an integer number (5018931840).
Almost surely, 230110332011 is an apocalyptic number.
30110332011 is a deficient number, since it is larger than the sum of its proper divisors (10041122709).
30110332011 is a wasteful number, since it uses less digits than its factorization.
30110332011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1086345.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30110332011 its reverse (11023301103), we get a palindrome (41133633114).
The spelling of 30110332011 in words is "thirty billion, one hundred ten million, three hundred thirty-two thousand, eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •