Base | Representation |
---|---|
bin | 1110101101100000… |
… | …0010101010100010 |
3 | 101012012122100110011 |
4 | 3223120002222202 |
5 | 31041412320010 |
6 | 1451503355134 |
7 | 166600335211 |
oct | 35330025242 |
9 | 11165570404 |
10 | 3948948130 |
11 | 17470951a6 |
12 | 9225b2aaa |
13 | 4ac1885ca |
14 | 296665078 |
15 | 181a3da8a |
hex | eb602aa2 |
3948948130 has 8 divisors (see below), whose sum is σ = 7108106652. Its totient is φ = 1579579248.
The previous prime is 3948948121. The next prime is 3948948191. The reversal of 3948948130 is 318498493.
It can be written as a sum of positive squares in 2 ways, for example, as 3882411481 + 66536649 = 62309^2 + 8157^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197447397 + ... + 197447416.
Almost surely, 23948948130 is an apocalyptic number.
3948948130 is a deficient number, since it is larger than the sum of its proper divisors (3159158522).
3948948130 is a wasteful number, since it uses less digits than its factorization.
3948948130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394894820.
The product of its (nonzero) digits is 746496, while the sum is 49.
The square root of 3948948130 is about 62840.6566642966. The cubic root of 3948948130 is about 1580.6187997056.
The spelling of 3948948130 in words is "three billion, nine hundred forty-eight million, nine hundred forty-eight thousand, one hundred thirty".
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