Base | Representation |
---|---|
bin | 110010111011… |
… | …0100101000101 |
3 | 1212020111122122 |
4 | 1211312211011 |
5 | 23313400401 |
6 | 2352135325 |
7 | 442642601 |
oct | 145664505 |
9 | 55214578 |
10 | 26700101 |
11 | 140871aa |
12 | 8b37545 |
13 | 56bac9c |
14 | 3790501 |
15 | 252621b |
hex | 1976945 |
26700101 has 2 divisors, whose sum is σ = 26700102. Its totient is φ = 26700100.
The previous prime is 26700077. The next prime is 26700131. The reversal of 26700101 is 10100762.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 20702500 + 5997601 = 4550^2 + 2449^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-26700101 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 26700101.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (26700131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13350050 + 13350051.
It is an arithmetic number, because the mean of its divisors is an integer number (13350051).
Almost surely, 226700101 is an apocalyptic number.
It is an amenable number.
26700101 is a deficient number, since it is larger than the sum of its proper divisors (1).
26700101 is an equidigital number, since it uses as much as digits as its factorization.
26700101 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 26700101 is about 5167.2140462729. The cubic root of 26700101 is about 298.8851249406.
Adding to 26700101 its reverse (10100762), we get a palindrome (36800863).
The spelling of 26700101 in words is "twenty-six million, seven hundred thousand, one hundred one".
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