Search a number
-
+
2652029 is a prime number
BaseRepresentation
bin1010000111011101111101
311222201220022
422013131331
51134331104
6132501525
731353602
oct12073575
94881808
102652029
111551566
12a7a8a5
1371b163
144d06a9
15375bbe
hex28777d

2652029 has 2 divisors, whose sum is σ = 2652030. Its totient is φ = 2652028.

The previous prime is 2652011. The next prime is 2652031. The reversal of 2652029 is 9202562.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2647129 + 4900 = 1627^2 + 70^2 .

It is a cyclic number.

It is not a de Polignac number, because 2652029 - 220 = 1603453 is a prime.

Together with 2652031, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2651989 and 2652007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2952029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1326014 + 1326015.

It is an arithmetic number, because the mean of its divisors is an integer number (1326015).

22652029 is an apocalyptic number.

It is an amenable number.

2652029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2652029 is an equidigital number, since it uses as much as digits as its factorization.

2652029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 2652029 is about 1628.5051427613. The cubic root of 2652029 is about 138.4180594174.

The spelling of 2652029 in words is "two million, six hundred fifty-two thousand, twenty-nine".