Base | Representation |
---|---|
bin | 10100011001100… |
… | …111110110011000 |
3 | 212212000200000200 |
4 | 110121213312120 |
5 | 1200104324034 |
6 | 53543502200 |
7 | 11324112621 |
oct | 2431476630 |
9 | 785020020 |
10 | 342261144 |
11 | 166219955 |
12 | 96757960 |
13 | 55ba68b4 |
14 | 33654a48 |
15 | 200aaa99 |
hex | 14667d98 |
342261144 has 48 divisors (see below), whose sum is σ = 946689120. Its totient is φ = 111658560.
The previous prime is 342261133. The next prime is 342261149. The reversal of 342261144 is 441162243.
It is a happy number.
342261144 is a `hidden beast` number, since 3 + 4 + 2 + 2 + 611 + 44 = 666.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (342261149) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47187 + ... + 53954.
It is an arithmetic number, because the mean of its divisors is an integer number (19722690).
Almost surely, 2342261144 is an apocalyptic number.
It is an amenable number.
342261144 is an abundant number, since it is smaller than the sum of its proper divisors (604427976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
342261144 is a wasteful number, since it uses less digits than its factorization.
342261144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101200 (or 101193 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 342261144 is about 18500.3011867375. The cubic root of 342261144 is about 699.4970155382.
The spelling of 342261144 in words is "three hundred forty-two million, two hundred sixty-one thousand, one hundred forty-four".
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