Base | Representation |
---|---|
bin | 11001100100011… |
… | …00010000100111 |
3 | 112221120220202010 |
4 | 30302030100213 |
5 | 414401442012 |
6 | 33141045303 |
7 | 5213040543 |
oct | 1462142047 |
9 | 487526663 |
10 | 214484007 |
11 | 100086011 |
12 | 5b9b6833 |
13 | 35588b1a |
14 | 206b2a23 |
15 | 13c6ac3c |
hex | cc8c427 |
214484007 has 8 divisors (see below), whose sum is σ = 288755584. Its totient is φ = 141600888.
The previous prime is 214484003. The next prime is 214484041. The reversal of 214484007 is 700484412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 214484007 - 22 = 214484003 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214484003) 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, 346753 + ... + 347370.
It is an arithmetic number, because the mean of its divisors is an integer number (36094448).
Almost surely, 2214484007 is an apocalyptic number.
214484007 is a deficient number, since it is larger than the sum of its proper divisors (74271577).
214484007 is a wasteful number, since it uses less digits than its factorization.
214484007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 694229.
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 214484007 is about 14645.2725136817. The cubic root of 214484007 is about 598.5930059698.
The spelling of 214484007 in words is "two hundred fourteen million, four hundred eighty-four thousand, seven".
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