Base | Representation |
---|---|
bin | 1100011101111111111… |
… | …0010001100101110011 |
3 | 202110220201212101210101 |
4 | 3013133332101211303 |
5 | 12002201011313101 |
6 | 242223542013231 |
7 | 21322230545215 |
oct | 3073776214563 |
9 | 673821771711 |
10 | 214211041651 |
11 | 82934604122 |
12 | 35622a17217 |
13 | 1727a580069 |
14 | a5216125b5 |
15 | 588ad93401 |
hex | 31dff91973 |
214211041651 has 8 divisors (see below), whose sum is σ = 219165963840. Its totient is φ = 209289941952.
The previous prime is 214211041643. The next prime is 214211041657. The reversal of 214211041651 is 156140112412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 214211041651 - 23 = 214211041643 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (214211041657) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8442810 + ... + 8468143.
It is an arithmetic number, because the mean of its divisors is an integer number (27395745480).
Almost surely, 2214211041651 is an apocalyptic number.
214211041651 is a deficient number, since it is larger than the sum of its proper divisors (4954922189).
214211041651 is a wasteful number, since it uses less digits than its factorization.
214211041651 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16911245.
The product of its (nonzero) digits is 1920, while the sum is 28.
The spelling of 214211041651 in words is "two hundred fourteen billion, two hundred eleven million, forty-one thousand, six hundred fifty-one".
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