Base | Representation |
---|---|
bin | 11011111100001001… |
… | …000000001011011001 |
3 | 2212102202100000212120 |
4 | 123330021000023121 |
5 | 442420001202413 |
6 | 21440512331453 |
7 | 2111266660446 |
oct | 337411001331 |
9 | 85382300776 |
10 | 30000022233 |
11 | 117a5259805 |
12 | 5992b43b89 |
13 | 2aa13a225c |
14 | 16484529cd |
15 | ba8b30723 |
hex | 6fc2402d9 |
30000022233 has 8 divisors (see below), whose sum is σ = 40481958048. Its totient is φ = 19759050624.
The previous prime is 30000022211. The next prime is 30000022237. The reversal of 30000022233 is 33222000003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30000022233 - 28 = 30000021977 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30000022237) 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, 60240760 + ... + 60241257.
It is an arithmetic number, because the mean of its divisors is an integer number (5060244756).
Almost surely, 230000022233 is an apocalyptic number.
It is an amenable number.
30000022233 is a deficient number, since it is larger than the sum of its proper divisors (10481935815).
30000022233 is a wasteful number, since it uses less digits than its factorization.
30000022233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120482103.
The product of its (nonzero) digits is 216, while the sum is 15.
Adding to 30000022233 its reverse (33222000003), we get a palindrome (63222022236).
The spelling of 30000022233 in words is "thirty billion, twenty-two thousand, two hundred thirty-three".
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