Base | Representation |
---|---|
bin | 10010110100000000… |
… | …11110110001010111 |
3 | 222001212221200011002 |
4 | 21122000132301113 |
5 | 131141100310241 |
6 | 4350114133515 |
7 | 505200445334 |
oct | 113200366127 |
9 | 28055850132 |
10 | 10100010071 |
11 | 4313213068 |
12 | 1b5a58129b |
13 | c4c635728 |
14 | 6bb55798b |
15 | 3e1a6589b |
hex | 25a01ec57 |
10100010071 has 2 divisors, whose sum is σ = 10100010072. Its totient is φ = 10100010070.
The previous prime is 10100010059. The next prime is 10100010113. The reversal of 10100010071 is 17001000101.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10100010071 - 218 = 10099747927 is a prime.
It is a super-4 number, since 4×101000100714 (a number of 41 digits) contains 4444 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10100013071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050005035 + 5050005036.
It is an arithmetic number, because the mean of its divisors is an integer number (5050005036).
Almost surely, 210100010071 is an apocalyptic number.
10100010071 is a deficient number, since it is larger than the sum of its proper divisors (1).
10100010071 is an equidigital number, since it uses as much as digits as its factorization.
10100010071 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7, while the sum is 11.
Adding to 10100010071 its reverse (17001000101), we get a palindrome (27101010172).
The spelling of 10100010071 in words is "ten billion, one hundred million, ten thousand, seventy-one".
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