Base | Representation |
---|---|
bin | 100000011111110111000… |
… | …000110110010010010011 |
3 | 21220111100210102021221202 |
4 | 200133313000312102103 |
5 | 243042124422040311 |
6 | 4425533244541415 |
7 | 320226401450516 |
oct | 40376700662223 |
9 | 7814323367852 |
10 | 2233232221331 |
11 | 791121406811 |
12 | 300994b5186b |
13 | 132792789227 |
14 | 7a136390d7d |
15 | 3d158be0e3b |
hex | 207f7036493 |
2233232221331 has 4 divisors (see below), whose sum is σ = 2244454494000. Its totient is φ = 2222009948664.
The previous prime is 2233232221307. The next prime is 2233232221343. The reversal of 2233232221331 is 1331222323322.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2233232221331 - 226 = 2233165112467 is a prime.
It is a super-2 number, since 2×22332322213312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2233232221294 and 2233232221303.
It is not an unprimeable number, because it can be changed into a prime (2233232221351) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5611136036 + ... + 5611136433.
It is an arithmetic number, because the mean of its divisors is an integer number (561113623500).
Almost surely, 22233232221331 is an apocalyptic number.
2233232221331 is a deficient number, since it is larger than the sum of its proper divisors (11222272669).
2233232221331 is a wasteful number, since it uses less digits than its factorization.
2233232221331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11222272668.
The product of its digits is 15552, while the sum is 29.
Adding to 2233232221331 its reverse (1331222323322), we get a palindrome (3564454544653).
The spelling of 2233232221331 in words is "two trillion, two hundred thirty-three billion, two hundred thirty-two million, two hundred twenty-one thousand, three hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •