Base | Representation |
---|---|
bin | 1011010000000100… |
… | …1100011111101111 |
3 | 21210111001200021101 |
4 | 2310001030133233 |
5 | 22141133242312 |
6 | 1215405343531 |
7 | 134562244255 |
oct | 26401143757 |
9 | 7714050241 |
10 | 3020212207 |
11 | 130a916151 |
12 | 703567ba7 |
13 | 39194041c |
14 | 2091885d5 |
15 | 12a237a57 |
hex | b404c7ef |
3020212207 has 2 divisors, whose sum is σ = 3020212208. Its totient is φ = 3020212206.
The previous prime is 3020212189. The next prime is 3020212229. The reversal of 3020212207 is 7022120203.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3020212207 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3020212267) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510106103 + 1510106104.
It is an arithmetic number, because the mean of its divisors is an integer number (1510106104).
Almost surely, 23020212207 is an apocalyptic number.
3020212207 is a deficient number, since it is larger than the sum of its proper divisors (1).
3020212207 is an equidigital number, since it uses as much as digits as its factorization.
3020212207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 3020212207 is about 54956.4573730877. The cubic root of 3020212207 is about 1445.4813284592.
The spelling of 3020212207 in words is "three billion, twenty million, two hundred twelve thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •