Base | Representation |
---|---|
bin | 10011000100000… |
… | …110010010010000 |
3 | 211021211121221200 |
4 | 103010012102100 |
5 | 1123334411144 |
6 | 51423151200 |
7 | 10632415200 |
oct | 2304062220 |
9 | 737747850 |
10 | 319841424 |
11 | 1545a6661 |
12 | 8b145500 |
13 | 51356ca6 |
14 | 3069a400 |
15 | 1d12cc69 |
hex | 13106490 |
319841424 has 90 divisors (see below), whose sum is σ = 1041275430. Its totient is φ = 91381248.
The previous prime is 319841407. The next prime is 319841443. The reversal of 319841424 is 424148913.
It is a happy number.
319841424 is a `hidden beast` number, since 3 + 198 + 41 + 424 = 666.
It can be written as a sum of positive squares in only one way, i.e., 282240000 + 37601424 = 16800^2 + 6132^2 .
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 15609 + ... + 29720.
It is an arithmetic number, because the mean of its divisors is an integer number (11569727).
Almost surely, 2319841424 is an apocalyptic number.
It is an amenable number.
319841424 is an abundant number, since it is smaller than the sum of its proper divisors (721434006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
319841424 is a wasteful number, since it uses less digits than its factorization.
319841424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45357 (or 45341 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 319841424 is about 17884.1109368064. The cubic root of 319841424 is about 683.8773761918.
The spelling of 319841424 in words is "three hundred nineteen million, eight hundred forty-one thousand, four hundred twenty-four".
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