Base | Representation |
---|---|
bin | 1010000001001… |
… | …00001011010100 |
3 | 12212010101100000 |
4 | 11000210023110 |
5 | 133003044020 |
6 | 12201051300 |
7 | 2040164562 |
oct | 500441324 |
9 | 185111300 |
10 | 84034260 |
11 | 43487202 |
12 | 24186b30 |
13 | 1454371b |
14 | b236a32 |
15 | 759e090 |
hex | 50242d4 |
84034260 has 72 divisors (see below), whose sum is σ = 264360096. Its totient is φ = 22407840.
The previous prime is 84034259. The next prime is 84034267. The reversal of 84034260 is 6243048.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (84034267) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3786 + ... + 13505.
It is an arithmetic number, because the mean of its divisors is an integer number (3671668).
Almost surely, 284034260 is an apocalyptic number.
It is an amenable number.
84034260 is an abundant number, since it is smaller than the sum of its proper divisors (180325836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84034260 is a wasteful number, since it uses less digits than its factorization.
84034260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17315 (or 17301 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 84034260 is about 9167.0202356055. The cubic root of 84034260 is about 438.0114465014.
The spelling of 84034260 in words is "eighty-four million, thirty-four thousand, two hundred sixty".
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