Search a number
-
+
103100300141 is a prime number
BaseRepresentation
bin110000000000101000…
…0011011101101101101
3100212010020101220111212
41200001100123231231
53142122134101031
6115210313124205
710306631043266
oct1400120335555
9325106356455
10103100300141
113a7a7482523
1217b940b9665
139950c11277
144dc0ad596d
152a364e212b
hex180141bb6d

103100300141 has 2 divisors, whose sum is σ = 103100300142. Its totient is φ = 103100300140.

The previous prime is 103100300137. The next prime is 103100300143. The reversal of 103100300141 is 141003001301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56439980041 + 46660320100 = 237571^2 + 216010^2 .

It is an emirp because it is prime and its reverse (141003001301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103100300141 - 22 = 103100300137 is a prime.

Together with 103100300143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103100300143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51550150070 + 51550150071.

It is an arithmetic number, because the mean of its divisors is an integer number (51550150071).

Almost surely, 2103100300141 is an apocalyptic number.

It is an amenable number.

103100300141 is a deficient number, since it is larger than the sum of its proper divisors (1).

103100300141 is an equidigital number, since it uses as much as digits as its factorization.

103100300141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 103100300141 its reverse (141003001301), we get a palindrome (244103301442).

The spelling of 103100300141 in words is "one hundred three billion, one hundred million, three hundred thousand, one hundred forty-one".