Base | Representation |
---|---|
bin | 1011100110101… |
… | …0101010011010 |
3 | 10101120202120221 |
4 | 2321222222122 |
5 | 44424441021 |
6 | 4455110254 |
7 | 1130462041 |
oct | 271525232 |
9 | 111522527 |
10 | 48671386 |
11 | 25523595 |
12 | 1437238a |
13 | a11174a |
14 | 666d558 |
15 | 4416241 |
hex | 2e6aa9a |
48671386 has 8 divisors (see below), whose sum is σ = 73039284. Its totient is φ = 24324960.
The previous prime is 48671383. The next prime is 48671417. The reversal of 48671386 is 68317684.
It can be written as a sum of positive squares in 2 ways, for example, as 34751025 + 13920361 = 5895^2 + 3731^2 .
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 (48671383) 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, 2766 + ... + 10246.
Almost surely, 248671386 is an apocalyptic number.
48671386 is a deficient number, since it is larger than the sum of its proper divisors (24367898).
48671386 is a wasteful number, since it uses less digits than its factorization.
48671386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10736.
The product of its digits is 193536, while the sum is 43.
The square root of 48671386 is about 6976.4880849895. The cubic root of 48671386 is about 365.1107088955.
The spelling of 48671386 in words is "forty-eight million, six hundred seventy-one thousand, three hundred eighty-six".
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