Base | Representation |
---|---|
bin | 10010101000010111… |
… | …01111110011000101 |
3 | 221211002002111021022 |
4 | 21110023233303011 |
5 | 130441042100401 |
6 | 4332304000525 |
7 | 502603101533 |
oct | 112413576305 |
9 | 27732074238 |
10 | 10002300101 |
11 | 4273046122 |
12 | 1b31900145 |
13 | c35314391 |
14 | 6ac5a1153 |
15 | 3d81b471b |
hex | 2542efcc5 |
10002300101 has 2 divisors, whose sum is σ = 10002300102. Its totient is φ = 10002300100.
The previous prime is 10002300097. The next prime is 10002300107. The reversal of 10002300101 is 10100320001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 8761147201 + 1241152900 = 93601^2 + 35230^2 .
It is an emirp because it is prime and its reverse (10100320001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10002300101 - 22 = 10002300097 is a prime.
It is a super-2 number, since 2×100023001012 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10002300107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001150050 + 5001150051.
It is an arithmetic number, because the mean of its divisors is an integer number (5001150051).
Almost surely, 210002300101 is an apocalyptic number.
It is an amenable number.
10002300101 is a deficient number, since it is larger than the sum of its proper divisors (1).
10002300101 is an equidigital number, since it uses as much as digits as its factorization.
10002300101 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6, while the sum is 8.
Adding to 10002300101 its reverse (10100320001), we get a palindrome (20102620102).
The spelling of 10002300101 in words is "ten billion, two million, three hundred thousand, one hundred one".
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