Base | Representation |
---|---|
bin | 101111001000000001… |
… | …1100100010110000101 |
3 | 100200012212201122201212 |
4 | 1132100003210112011 |
5 | 3124224440232323 |
6 | 114254030501205 |
7 | 10211600114141 |
oct | 1362003442605 |
9 | 320185648655 |
10 | 101201102213 |
11 | 39a12424a62 |
12 | 17744064805 |
13 | 970a5cb803 |
14 | 4c8079a221 |
15 | 29748e1b78 |
hex | 17900e4585 |
101201102213 has 2 divisors, whose sum is σ = 101201102214. Its totient is φ = 101201102212.
The previous prime is 101201102131. The next prime is 101201102251. The reversal of 101201102213 is 312201102101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 57937934209 + 43263168004 = 240703^2 + 207998^2 .
It is a cyclic number.
It is not a de Polignac number, because 101201102213 - 214 = 101201085829 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (101201182213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50600551106 + 50600551107.
It is an arithmetic number, because the mean of its divisors is an integer number (50600551107).
Almost surely, 2101201102213 is an apocalyptic number.
It is an amenable number.
101201102213 is a deficient number, since it is larger than the sum of its proper divisors (1).
101201102213 is an equidigital number, since it uses as much as digits as its factorization.
101201102213 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 101201102213 its reverse (312201102101), we get a palindrome (413402204314).
The spelling of 101201102213 in words is "one hundred one billion, two hundred one million, one hundred two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •