Base | Representation |
---|---|
bin | 1011000111010011111010… |
… | …1010010010011111011101 |
3 | 1121021020120001202101100220 |
4 | 2301310332222102133131 |
5 | 3100204014201332201 |
6 | 41553521520311553 |
7 | 2400611525412105 |
oct | 261647652223735 |
9 | 47236501671326 |
10 | 12220233230301 |
11 | 3991632094438 |
12 | 14544434725b9 |
13 | 6a8494807085 |
14 | 303668d38205 |
15 | 162d22831036 |
hex | b1d3ea927dd |
12220233230301 has 8 divisors (see below), whose sum is σ = 16855494110880. Its totient is φ = 7865897251632.
The previous prime is 12220233230291. The next prime is 12220233230329. The reversal of 12220233230301 is 10303233202221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12220233230301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12220233230701) 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, 70231225375 + ... + 70231225548.
It is an arithmetic number, because the mean of its divisors is an integer number (2106936763860).
Almost surely, 212220233230301 is an apocalyptic number.
It is an amenable number.
12220233230301 is a deficient number, since it is larger than the sum of its proper divisors (4635260880579).
12220233230301 is a wasteful number, since it uses less digits than its factorization.
12220233230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140462450955.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 12220233230301 its reverse (10303233202221), we get a palindrome (22523466432522).
The spelling of 12220233230301 in words is "twelve trillion, two hundred twenty billion, two hundred thirty-three million, two hundred thirty thousand, three hundred one".
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