Base | Representation |
---|---|
bin | 1100011101110100010… |
… | …0100111011001011010 |
3 | 202110210100021201211121 |
4 | 3013131010213121122 |
5 | 12002101031402221 |
6 | 242215042515454 |
7 | 21321100061560 |
oct | 3073504473132 |
9 | 673710251747 |
10 | 214162372186 |
11 | 8290a092024 |
12 | 3560a665b8a |
13 | 1727046c469 |
14 | a518d83a30 |
15 | 588697ca41 |
hex | 31dd12765a |
214162372186 has 32 divisors (see below), whose sum is σ = 368878583808. Its totient is φ = 91348320240.
The previous prime is 214162372163. The next prime is 214162372241. The reversal of 214162372186 is 681273261412.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17111671 + ... + 17124181.
It is an arithmetic number, because the mean of its divisors is an integer number (11527455744).
Almost surely, 2214162372186 is an apocalyptic number.
214162372186 is a deficient number, since it is larger than the sum of its proper divisors (154716211622).
214162372186 is a wasteful number, since it uses less digits than its factorization.
214162372186 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18226.
The product of its digits is 193536, while the sum is 43.
The spelling of 214162372186 in words is "two hundred fourteen billion, one hundred sixty-two million, three hundred seventy-two thousand, one hundred eighty-six".
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