Base | Representation |
---|---|
bin | 10100010011011… |
… | …110000010010100 |
3 | 212201222201022201 |
4 | 110103132002110 |
5 | 1144201214314 |
6 | 53445134244 |
7 | 11304314050 |
oct | 2423360224 |
9 | 781881281 |
10 | 340648084 |
11 | 165317a47 |
12 | 960ba384 |
13 | 5576061a |
14 | 33354c60 |
15 | 1ed8cb74 |
hex | 144de094 |
340648084 has 24 divisors (see below), whose sum is σ = 683825408. Its totient is φ = 145450080.
The previous prime is 340648069. The next prime is 340648127. The reversal of 340648084 is 480846043.
It is a super-2 number, since 2×3406480842 = 232082234265742112, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14859 + ... + 30034.
Almost surely, 2340648084 is an apocalyptic number.
It is an amenable number.
340648084 is an abundant number, since it is smaller than the sum of its proper divisors (343177324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340648084 is a wasteful number, since it uses less digits than its factorization.
340648084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45175 (or 45173 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 37.
The square root of 340648084 is about 18456.6541930004. The cubic root of 340648084 is about 698.3963862667.
The spelling of 340648084 in words is "three hundred forty million, six hundred forty-eight thousand, eighty-four".
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