Base | Representation |
---|---|
bin | 1100011101101111100… |
… | …1110110101110100011 |
3 | 202110201222102001102111 |
4 | 3013123321312232203 |
5 | 12002031022233204 |
6 | 242213102500151 |
7 | 21320441355535 |
oct | 3073371665643 |
9 | 673658361374 |
10 | 214142774179 |
11 | 828aa016824 |
12 | 35603b94657 |
13 | 17269399cc9 |
14 | a516521855 |
15 | 5884daad04 |
hex | 31dbe76ba3 |
214142774179 has 2 divisors, whose sum is σ = 214142774180. Its totient is φ = 214142774178.
The previous prime is 214142774171. The next prime is 214142774227. The reversal of 214142774179 is 971477241412.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 214142774179 - 23 = 214142774171 is a prime.
It is not a weakly prime, because it can be changed into another prime (214142774171) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107071387089 + 107071387090.
It is an arithmetic number, because the mean of its divisors is an integer number (107071387090).
Almost surely, 2214142774179 is an apocalyptic number.
214142774179 is a deficient number, since it is larger than the sum of its proper divisors (1).
214142774179 is an equidigital number, since it uses as much as digits as its factorization.
214142774179 is an evil number, because the sum of its binary digits is even.
The product of its digits is 790272, while the sum is 49.
The spelling of 214142774179 in words is "two hundred fourteen billion, one hundred forty-two million, seven hundred seventy-four thousand, one hundred seventy-nine".
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