Base | Representation |
---|---|
bin | 101111001001000001… |
… | …0101000011100111001 |
3 | 100200022012101221020112 |
4 | 1132102002220130321 |
5 | 3124312002130241 |
6 | 114301220434105 |
7 | 10212453204221 |
oct | 1362202503471 |
9 | 320265357215 |
10 | 101234411321 |
11 | 39a2a20564a |
12 | 17753248935 |
13 | 9714491a44 |
14 | 4c84d8b081 |
15 | 29777c11eb |
hex | 17920a8739 |
101234411321 has 4 divisors (see below), whose sum is σ = 102745372752. Its totient is φ = 99723449892.
The previous prime is 101234411227. The next prime is 101234411387. The reversal of 101234411321 is 123114432101.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 123114432101 = 2027 ⋅60737263.
It is a cyclic number.
It is not a de Polignac number, because 101234411321 - 234 = 84054542137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (101234411021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 755480615 + ... + 755480748.
It is an arithmetic number, because the mean of its divisors is an integer number (25686343188).
Almost surely, 2101234411321 is an apocalyptic number.
It is an amenable number.
101234411321 is a deficient number, since it is larger than the sum of its proper divisors (1510961431).
101234411321 is an equidigital number, since it uses as much as digits as its factorization.
101234411321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1510961430.
The product of its (nonzero) digits is 576, while the sum is 23.
Adding to 101234411321 its reverse (123114432101), we get a palindrome (224348843422).
The spelling of 101234411321 in words is "one hundred one billion, two hundred thirty-four million, four hundred eleven thousand, three hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •