Base | Representation |
---|---|
bin | 111111111101110… |
… | …1100001110100010 |
3 | 12112120202002021122 |
4 | 1333323230032202 |
5 | 13343431312312 |
6 | 552551452242 |
7 | 104121465035 |
oct | 17773541642 |
9 | 5476662248 |
10 | 2146354082 |
11 | a01619654 |
12 | 4ba987082 |
13 | 28289a902 |
14 | 1650b501c |
15 | c8671b72 |
hex | 7feec3a2 |
2146354082 has 8 divisors (see below), whose sum is σ = 3255705900. Its totient is φ = 1061118784.
The previous prime is 2146354051. The next prime is 2146354087. The reversal of 2146354082 is 2804536412.
It can be written as a sum of positive squares in 2 ways, for example, as 2142671521 + 3682561 = 46289^2 + 1919^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (2146354087) 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, 6028907 + ... + 6029262.
Almost surely, 22146354082 is an apocalyptic number.
2146354082 is a deficient number, since it is larger than the sum of its proper divisors (1109351818).
2146354082 is a wasteful number, since it uses less digits than its factorization.
2146354082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12058260.
The product of its (nonzero) digits is 46080, while the sum is 35.
The square root of 2146354082 is about 46328.7608511171. The cubic root of 2146354082 is about 1289.9329095970.
The spelling of 2146354082 in words is "two billion, one hundred forty-six million, three hundred fifty-four thousand, eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •