Base | Representation |
---|---|
bin | 110000000000101000… |
… | …0001011010110110101 |
3 | 100212010020021111121101 |
4 | 1200001100023112311 |
5 | 3142122124430031 |
6 | 115210311450101 |
7 | 10306630344043 |
oct | 1400120132665 |
9 | 325106244541 |
10 | 103100233141 |
11 | 3a7a7437154 |
12 | 17b94086931 |
13 | 9950bb9919 |
14 | 4dc0ab9393 |
15 | 2a364cc361 |
hex | 180140b5b5 |
103100233141 has 2 divisors, whose sum is σ = 103100233142. Its totient is φ = 103100233140.
The previous prime is 103100233139. The next prime is 103100233199. The reversal of 103100233141 is 141332001301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 71220130641 + 31880102500 = 266871^2 + 178550^2 .
It is a cyclic number.
It is not a de Polignac number, because 103100233141 - 21 = 103100233139 is a prime.
Together with 103100233139, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (103100273141) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550116570 + 51550116571.
It is an arithmetic number, because the mean of its divisors is an integer number (51550116571).
Almost surely, 2103100233141 is an apocalyptic number.
It is an amenable number.
103100233141 is a deficient number, since it is larger than the sum of its proper divisors (1).
103100233141 is an equidigital number, since it uses as much as digits as its factorization.
103100233141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 103100233141 its reverse (141332001301), we get a palindrome (244432234442).
The spelling of 103100233141 in words is "one hundred three billion, one hundred million, two hundred thirty-three thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •