Base | Representation |
---|---|
bin | 1011011100110… |
… | …0110101000101 |
3 | 10100100220210001 |
4 | 2313030311011 |
5 | 44243244101 |
6 | 4433201301 |
7 | 1122130201 |
oct | 267146505 |
9 | 110326701 |
10 | 48024901 |
11 | 25121901 |
12 | 14100231 |
13 | 9c46402 |
14 | 6541b01 |
15 | 4339901 |
hex | 2dccd45 |
48024901 has 2 divisors, whose sum is σ = 48024902. Its totient is φ = 48024900.
The previous prime is 48024871. The next prime is 48024919. The reversal of 48024901 is 10942084.
It is a Cunningham number, because it is equal to 69302+1.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48024900 + 1 = 6930^2 + 1^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48024901 is a prime.
It is a super-2 number, since 2×480249012 = 4612782232119602, which contains 22 as substring.
It is a pancake number, because a pancake can be divided into 48024901 parts by 9800 straight cuts.
It is a self number, because there is not a number n which added to its sum of digits gives 48024901.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48024941) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24012450 + 24012451.
It is an arithmetic number, because the mean of its divisors is an integer number (24012451).
Almost surely, 248024901 is an apocalyptic number.
It is an amenable number.
48024901 is a deficient number, since it is larger than the sum of its proper divisors (1).
48024901 is an equidigital number, since it uses as much as digits as its factorization.
48024901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2304, while the sum is 28.
The square root of 48024901 is about 6930.0000721501. Note that the first 4 decimals coincide. The cubic root of 48024901 is about 363.4869523132.
Adding to 48024901 its reverse (10942084), we get a palindrome (58966985).
The spelling of 48024901 in words is "forty-eight million, twenty-four thousand, nine hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •