Search a number
-
+
2753029 is a prime number
BaseRepresentation
bin1010100000001000000101
312011212110001
422200020011
51201044104
6135001301
732254216
oct12401005
95155401
102753029
111610434
12b09231
13755116
1451940d
15395aa4
hex2a0205

2753029 has 2 divisors, whose sum is σ = 2753030. Its totient is φ = 2753028.

The previous prime is 2752993. The next prime is 2753033. The reversal of 2753029 is 9203572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2256004 + 497025 = 1502^2 + 705^2 .

It is a cyclic number.

It is not a de Polignac number, because 2753029 - 27 = 2752901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2752988 and 2753006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2753039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376514 + 1376515.

It is an arithmetic number, because the mean of its divisors is an integer number (1376515).

22753029 is an apocalyptic number.

It is an amenable number.

2753029 is a deficient number, since it is larger than the sum of its proper divisors (1).

2753029 is an equidigital number, since it uses as much as digits as its factorization.

2753029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 2753029 is about 1659.2254216953. The cubic root of 2753029 is about 140.1533863078.

The spelling of 2753029 in words is "two million, seven hundred fifty-three thousand, twenty-nine".