Base | Representation |
---|---|
bin | 111111111101110… |
… | …0101111010110010 |
3 | 12112120200202211121 |
4 | 1333323211322302 |
5 | 13343430000432 |
6 | 552551132454 |
7 | 104121326512 |
oct | 17773457262 |
9 | 5476622747 |
10 | 2146328242 |
11 | a016011a3 |
12 | 4ba97412a |
13 | 28288bc16 |
14 | 1650a9842 |
15 | c8669197 |
hex | 7fee5eb2 |
2146328242 has 8 divisors (see below), whose sum is σ = 3222245232. Its totient is φ = 1072246500.
The previous prime is 2146328221. The next prime is 2146328243. The reversal of 2146328242 is 2428236412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 2146328198 and 2146328207.
It is not an unprimeable number, because it can be changed into a prime (2146328243) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 455884 + ... + 460567.
It is an arithmetic number, because the mean of its divisors is an integer number (402780654).
Almost surely, 22146328242 is an apocalyptic number.
2146328242 is a deficient number, since it is larger than the sum of its proper divisors (1075916990).
2146328242 is a wasteful number, since it uses less digits than its factorization.
2146328242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917624.
The product of its digits is 36864, while the sum is 34.
The square root of 2146328242 is about 46328.4819738355. The cubic root of 2146328242 is about 1289.9277330668.
The spelling of 2146328242 in words is "two billion, one hundred forty-six million, three hundred twenty-eight thousand, two hundred forty-two".
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