Base | Representation |
---|---|
bin | 1111011101000001… |
… | …1011100101011001 |
3 | 101201002201102212201 |
4 | 3313100123211121 |
5 | 31443424422031 |
6 | 1523344010201 |
7 | 204540536512 |
oct | 36720334531 |
9 | 11632642781 |
10 | 4148279641 |
11 | 1839660990 |
12 | 979300961 |
13 | 51156a54c |
14 | 2b4d11a09 |
15 | 1942b4d61 |
hex | f741b959 |
4148279641 has 8 divisors (see below), whose sum is σ = 4541503968. Its totient is φ = 3757740000.
The previous prime is 4148279627. The next prime is 4148279657. The reversal of 4148279641 is 1469728414.
4148279641 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4148279641 - 29 = 4148279129 is a prime.
It is a super-3 number, since 3×41482796413 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4148279591 and 4148279600.
It is not an unprimeable number, because it can be changed into a prime (4148279141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667935 + ... + 674116.
It is an arithmetic number, because the mean of its divisors is an integer number (567687996).
Almost surely, 24148279641 is an apocalyptic number.
It is an amenable number.
4148279641 is a deficient number, since it is larger than the sum of its proper divisors (393224327).
4148279641 is a wasteful number, since it uses less digits than its factorization.
4148279641 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1342343.
The product of its digits is 387072, while the sum is 46.
The square root of 4148279641 is about 64407.1396741076. The cubic root of 4148279641 is about 1606.7784869393.
The spelling of 4148279641 in words is "four billion, one hundred forty-eight million, two hundred seventy-nine thousand, six hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •