Base | Representation |
---|---|
bin | 1011011101001… |
… | …0111101010001 |
3 | 10100102012012200 |
4 | 2313102331101 |
5 | 44300100001 |
6 | 4433513413 |
7 | 1122263316 |
oct | 267227521 |
9 | 110365180 |
10 | 48050001 |
11 | 2513974a |
12 | 14112869 |
13 | 9c5496c |
14 | 654ad0d |
15 | 4342086 |
hex | 2dd2f51 |
48050001 has 12 divisors (see below), whose sum is σ = 69522180. Its totient is φ = 31979520.
The previous prime is 48049979. The next prime is 48050003. The reversal of 48050001 is 10005084.
It can be written as a sum of positive squares in 2 ways, for example, as 25010001 + 23040000 = 5001^2 + 4800^2 .
It is not a de Polignac number, because 48050001 - 213 = 48041809 is a prime.
It is a super-2 number, since 2×480500012 = 4617605192200002, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (48050003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1605 + ... + 9933.
It is an arithmetic number, because the mean of its divisors is an integer number (5793515).
Almost surely, 248050001 is an apocalyptic number.
It is an amenable number.
48050001 is a deficient number, since it is larger than the sum of its proper divisors (21472179).
48050001 is a wasteful number, since it uses less digits than its factorization.
48050001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8976 (or 8973 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 48050001 is about 6931.8108023806. The cubic root of 48050001 is about 363.5502662283.
Adding to 48050001 its reverse (10005084), we get a palindrome (58055085).
The spelling of 48050001 in words is "forty-eight million, fifty thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.115 sec. • engine limits •