Base | Representation |
---|---|
bin | 11101110011110000111… |
… | …10001101000011000011 |
3 | 10121220200220000122112212 |
4 | 32321320132031003003 |
5 | 113240102142301011 |
6 | 2102304410012335 |
7 | 133666132153601 |
oct | 16717036150303 |
9 | 3556626018485 |
10 | 1024223400131 |
11 | 365409453a48 |
12 | 1466024170ab |
13 | 757789530b9 |
14 | 378035d6871 |
15 | 1b99818508b |
hex | ee7878d0c3 |
1024223400131 has 4 divisors (see below), whose sum is σ = 1024429361952. Its totient is φ = 1024017438312.
The previous prime is 1024223400103. The next prime is 1024223400157. The reversal of 1024223400131 is 1310043224201.
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 1024223400131 - 222 = 1024219205827 is a prime.
It is a super-3 number, since 3×10242234001313 (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1024223400097 and 1024223400106.
It is not an unprimeable number, because it can be changed into a prime (1024223400331) 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, 102973451 + ... + 102983396.
It is an arithmetic number, because the mean of its divisors is an integer number (256107340488).
Almost surely, 21024223400131 is an apocalyptic number.
1024223400131 is a deficient number, since it is larger than the sum of its proper divisors (205961821).
1024223400131 is an equidigital number, since it uses as much as digits as its factorization.
1024223400131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205961820.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 1024223400131 its reverse (1310043224201), we get a palindrome (2334266624332).
The spelling of 1024223400131 in words is "one trillion, twenty-four billion, two hundred twenty-three million, four hundred thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •