Base | Representation |
---|---|
bin | 1011100110000… |
… | …0001101011101 |
3 | 10101111120212021 |
4 | 2321200031131 |
5 | 44422103243 |
6 | 4454140141 |
7 | 1130223160 |
oct | 271401535 |
9 | 111446767 |
10 | 48628573 |
11 | 254a4404 |
12 | 14351651 |
13 | a0c8106 |
14 | 665bad7 |
15 | 44086ed |
hex | 2e6035d |
48628573 has 4 divisors (see below), whose sum is σ = 55575520. Its totient is φ = 41681628.
The previous prime is 48628549. The next prime is 48628579. The reversal of 48628573 is 37582684.
48628573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48628573 is a prime.
It is a super-2 number, since 2×486285732 = 4729476224032658, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48628579) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3473463 + ... + 3473476.
It is an arithmetic number, because the mean of its divisors is an integer number (13893880).
Almost surely, 248628573 is an apocalyptic number.
It is an amenable number.
48628573 is a deficient number, since it is larger than the sum of its proper divisors (6946947).
48628573 is an equidigital number, since it uses as much as digits as its factorization.
48628573 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6946946.
The product of its digits is 322560, while the sum is 43.
The square root of 48628573 is about 6973.4190322969. The cubic root of 48628573 is about 365.0036229077.
The spelling of 48628573 in words is "forty-eight million, six hundred twenty-eight thousand, five hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •