Base | Representation |
---|---|
bin | 1010000110001… |
… | …11101111010110 |
3 | 12220101102100010 |
4 | 11003013233112 |
5 | 133141013324 |
6 | 12223301050 |
7 | 2045655030 |
oct | 503075726 |
9 | 186342303 |
10 | 84704214 |
11 | 438a4591 |
12 | 2444a786 |
13 | 1471964a |
14 | b36cc50 |
15 | 7682829 |
hex | 50c7bd6 |
84704214 has 64 divisors (see below), whose sum is σ = 203046912. Its totient is φ = 23047200.
The previous prime is 84704203. The next prime is 84704233. The reversal of 84704214 is 41240748.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86749 + ... + 87719.
It is an arithmetic number, because the mean of its divisors is an integer number (3172608).
Almost surely, 284704214 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 84704214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101523456).
84704214 is an abundant number, since it is smaller than the sum of its proper divisors (118342698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84704214 is a wasteful number, since it uses less digits than its factorization.
84704214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081.
The product of its (nonzero) digits is 7168, while the sum is 30.
The square root of 84704214 is about 9203.4892296346. The cubic root of 84704214 is about 439.1723663856.
The spelling of 84704214 in words is "eighty-four million, seven hundred four thousand, two hundred fourteen".
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