Search a number
-
+
2052241501 is a prime number
BaseRepresentation
bin111101001010010…
…1011100001011101
312022000122200002111
41322110223201131
513200333212001
6535350354021
7101566523242
oct17224534135
95260580074
102052241501
11963489462
1249335b911
13269238aab
141567b75c9
15c0281851
hex7a52b85d

2052241501 has 2 divisors, whose sum is σ = 2052241502. Its totient is φ = 2052241500.

The previous prime is 2052241421. The next prime is 2052241507. The reversal of 2052241501 is 1051422502.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1995766276 + 56475225 = 44674^2 + 7515^2 .

It is a cyclic number.

It is not a de Polignac number, because 2052241501 - 229 = 1515370589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2052241507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026120750 + 1026120751.

It is an arithmetic number, because the mean of its divisors is an integer number (1026120751).

Almost surely, 22052241501 is an apocalyptic number.

It is an amenable number.

2052241501 is a deficient number, since it is larger than the sum of its proper divisors (1).

2052241501 is an equidigital number, since it uses as much as digits as its factorization.

2052241501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 2052241501 is about 45301.6721656055. The cubic root of 2052241501 is about 1270.7969249599.

The spelling of 2052241501 in words is "two billion, fifty-two million, two hundred forty-one thousand, five hundred one".