Search a number
-
+
100100110002071 is a prime number
BaseRepresentation
bin10110110000101001011111…
…011111111010011110010111
3111010102110212202221120000012
4112300221133133322132113
5101110020011130031241
6552521204455310435
730040665020131424
oct2660513737723627
9433373782846005
10100100110002071
1129993244545483
12b2880a437b41b
1343b152768b96a
141aa0c2a708d4b
15b88c784d76eb
hex5b0a5f7fa797

100100110002071 has 2 divisors, whose sum is σ = 100100110002072. Its totient is φ = 100100110002070.

The previous prime is 100100110002031. The next prime is 100100110002121. The reversal of 100100110002071 is 170200011001001.

It is a weak prime.

It is an emirp because it is prime and its reverse (170200011001001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100100110002071 - 242 = 95702063490967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100100110002001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50050055001035 + 50050055001036.

It is an arithmetic number, because the mean of its divisors is an integer number (50050055001036).

Almost surely, 2100100110002071 is an apocalyptic number.

100100110002071 is a deficient number, since it is larger than the sum of its proper divisors (1).

100100110002071 is an equidigital number, since it uses as much as digits as its factorization.

100100110002071 is an evil number, because the sum of its binary digits is even.

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

Adding to 100100110002071 its reverse (170200011001001), we get a palindrome (270300121003072).

The spelling of 100100110002071 in words is "one hundred trillion, one hundred billion, one hundred ten million, two thousand, seventy-one".