Base | Representation |
---|---|
bin | 1000000101110110… |
… | …00010111110110110 |
3 | 102012202000002100010 |
4 | 10002323002332312 |
5 | 32344031003223 |
6 | 1555015001050 |
7 | 212435252211 |
oct | 40273027666 |
9 | 12182002303 |
10 | 4344000438 |
11 | 192a090908 |
12 | a12969186 |
13 | 542c86b7b |
14 | 2d2cdc778 |
15 | 1a6576393 |
hex | 102ec2fb6 |
4344000438 has 64 divisors (see below), whose sum is σ = 9381715200. Its totient is φ = 1336487040.
The previous prime is 4344000431. The next prime is 4344000439. The reversal of 4344000438 is 8340004434.
It is a super-3 number, since 3×43440004383 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4344000431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2494248 + ... + 2495988.
It is an arithmetic number, because the mean of its divisors is an integer number (146589300).
Almost surely, 24344000438 is an apocalyptic number.
4344000438 is an abundant number, since it is smaller than the sum of its proper divisors (5037714762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4344000438 is a wasteful number, since it uses less digits than its factorization.
4344000438 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2317.
The product of its (nonzero) digits is 18432, while the sum is 30.
The square root of 4344000438 is about 65909.0315358980. The cubic root of 4344000438 is about 1631.6610763237.
The spelling of 4344000438 in words is "four billion, three hundred forty-four million, four hundred thirty-eight", and thus it is an aban number.
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