Search a number
-
+
48187033 is a prime number
BaseRepresentation
bin1011011111010…
…0011010011001
310100200011011221
42313310122121
544313441113
64440452041
71123403656
oct267643231
9110604157
1048187033
11252226a4
121417a021
139ca214b
146584c2d
15436c98d
hex2df4699

48187033 has 2 divisors, whose sum is σ = 48187034. Its totient is φ = 48187032.

The previous prime is 48187031. The next prime is 48187037. The reversal of 48187033 is 33078184.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32410249 + 15776784 = 5693^2 + 3972^2 .

It is a cyclic number.

It is not a de Polignac number, because 48187033 - 21 = 48187031 is a prime.

Together with 48187031, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 48187033.

It is not a weakly prime, because it can be changed into another prime (48187031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24093516 + 24093517.

It is an arithmetic number, because the mean of its divisors is an integer number (24093517).

Almost surely, 248187033 is an apocalyptic number.

It is an amenable number.

48187033 is a deficient number, since it is larger than the sum of its proper divisors (1).

48187033 is an equidigital number, since it uses as much as digits as its factorization.

48187033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 48187033 is about 6941.6880511875. The cubic root of 48187033 is about 363.8955366819.

The spelling of 48187033 in words is "forty-eight million, one hundred eighty-seven thousand, thirty-three".