Base | Representation |
---|---|
bin | 11001100111100… |
… | …11100111000110 |
3 | 112222101102102220 |
4 | 30303303213012 |
5 | 420004013314 |
6 | 33154113210 |
7 | 5216452665 |
oct | 1463634706 |
9 | 488342386 |
10 | 214907334 |
11 | 100345074 |
12 | 5bb7b806 |
13 | 356a6705 |
14 | 20782ddc |
15 | 13d013a9 |
hex | ccf39c6 |
214907334 has 32 divisors (see below), whose sum is σ = 438704640. Its totient is φ = 70168800.
The previous prime is 214907311. The next prime is 214907339. The reversal of 214907334 is 433709412.
It is a junction number, because it is equal to n+sod(n) for n = 214907295 and 214907304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (214907339) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60364 + ... + 63824.
It is an arithmetic number, because the mean of its divisors is an integer number (13709520).
Almost surely, 2214907334 is an apocalyptic number.
214907334 is an abundant number, since it is smaller than the sum of its proper divisors (223797306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214907334 is a wasteful number, since it uses less digits than its factorization.
214907334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3676.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 214907334 is about 14659.7180736875. The cubic root of 214907334 is about 598.9865614231.
The spelling of 214907334 in words is "two hundred fourteen million, nine hundred seven thousand, three hundred thirty-four".
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