Base | Representation |
---|---|
bin | 1100010101110101100… |
… | …1001110101000010111 |
3 | 202021021001120210101211 |
4 | 3011131121032220113 |
5 | 11433204143321434 |
6 | 241222322402251 |
7 | 21214026514306 |
oct | 3053531165027 |
9 | 667231523354 |
10 | 212020292119 |
11 | 81a0aa22619 |
12 | 35111200387 |
13 | 16cbb73a06c |
14 | a3946a243d |
15 | 57ad8a2464 |
hex | 315d64ea17 |
212020292119 has 2 divisors, whose sum is σ = 212020292120. Its totient is φ = 212020292118.
The previous prime is 212020292111. The next prime is 212020292131. The reversal of 212020292119 is 911292020212.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 212020292119 - 23 = 212020292111 is a prime.
It is a super-2 number, since 2×2120202921192 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (212020292111) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010146059 + 106010146060.
It is an arithmetic number, because the mean of its divisors is an integer number (106010146060).
Almost surely, 2212020292119 is an apocalyptic number.
212020292119 is a deficient number, since it is larger than the sum of its proper divisors (1).
212020292119 is an equidigital number, since it uses as much as digits as its factorization.
212020292119 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 31.
The spelling of 212020292119 in words is "two hundred twelve billion, twenty million, two hundred ninety-two thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •