Base | Representation |
---|---|
bin | 10100011010010… |
… | …001011000001100 |
3 | 212212100022100200 |
4 | 110122101120030 |
5 | 1200130244434 |
6 | 53551253500 |
7 | 11325421551 |
oct | 2432213014 |
9 | 785308320 |
10 | 342431244 |
11 | 166325731 |
12 | 9681a290 |
13 | 55c3614c |
14 | 3369aa28 |
15 | 200e1199 |
hex | 1469160c |
342431244 has 36 divisors (see below), whose sum is σ = 873689544. Its totient is φ = 113075712.
The previous prime is 342431227. The next prime is 342431273. The reversal of 342431244 is 442134243.
It is a happy number.
342431244 is a `hidden beast` number, since 342 + 4 + 312 + 4 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40597 + ... + 48300.
It is an arithmetic number, because the mean of its divisors is an integer number (24269154).
Almost surely, 2342431244 is an apocalyptic number.
It is an amenable number.
342431244 is an abundant number, since it is smaller than the sum of its proper divisors (531258300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342431244 is a wasteful number, since it uses less digits than its factorization.
342431244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89014 (or 89009 counting only the distinct ones).
The product of its digits is 9216, while the sum is 27.
The square root of 342431244 is about 18504.8978381400. The cubic root of 342431244 is about 699.6128771043.
Adding to 342431244 its reverse (442134243), we get a palindrome (784565487).
The spelling of 342431244 in words is "three hundred forty-two million, four hundred thirty-one thousand, two hundred forty-four".
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