Base | Representation |
---|---|
bin | 1011011110110… |
… | …0010110010001 |
3 | 10100121110212112 |
4 | 2313230112101 |
5 | 44311412001 |
6 | 4440035105 |
7 | 1123205450 |
oct | 267542621 |
9 | 110543775 |
10 | 48154001 |
11 | 251aa8a5 |
12 | 14162a95 |
13 | 9c900bc |
14 | 6576b97 |
15 | 4362cbb |
hex | 2dec591 |
48154001 has 8 divisors (see below), whose sum is σ = 55601280. Its totient is φ = 40848768.
The previous prime is 48153997. The next prime is 48154009. The reversal of 48154001 is 10045184.
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 48154001 - 22 = 48153997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48154009) 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, 34781 + ... + 36138.
It is an arithmetic number, because the mean of its divisors is an integer number (6950160).
Almost surely, 248154001 is an apocalyptic number.
It is an amenable number.
48154001 is a deficient number, since it is larger than the sum of its proper divisors (7447279).
48154001 is an equidigital number, since it uses as much as digits as its factorization.
48154001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71023.
The product of its (nonzero) digits is 640, while the sum is 23.
The square root of 48154001 is about 6939.3083949339. The cubic root of 48154001 is about 363.8123680764.
Adding to 48154001 its reverse (10045184), we get a palindrome (58199185).
The spelling of 48154001 in words is "forty-eight million, one hundred fifty-four thousand, one".
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