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3244351053 = 31081450351
BaseRepresentation
bin1100000101100000…
…1101111001001101
322101002211002222010
43001120031321031
523121023213203
61253533411433
7143253346266
oct30130157115
98332732863
103244351053
111415395a69
12766639b79
133c91c9968
1422ac5196d
1513ec5e303
hexc160de4d

3244351053 has 4 divisors (see below), whose sum is σ = 4325801408. Its totient is φ = 2162900700.

The previous prime is 3244351027. The next prime is 3244351057. The reversal of 3244351053 is 3501534423.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3501534423 = 31167178141.

It is not a de Polignac number, because 3244351053 - 210 = 3244350029 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3244351053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244351057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540725173 + ... + 540725178.

It is an arithmetic number, because the mean of its divisors is an integer number (1081450352).

Almost surely, 23244351053 is an apocalyptic number.

It is an amenable number.

3244351053 is a deficient number, since it is larger than the sum of its proper divisors (1081450355).

3244351053 is a wasteful number, since it uses less digits than its factorization.

3244351053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081450354.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 3244351053 is about 56959.2051647493. The cubic root of 3244351053 is about 1480.3893322266.

Adding to 3244351053 its reverse (3501534423), we get a palindrome (6745885476).

The spelling of 3244351053 in words is "three billion, two hundred forty-four million, three hundred fifty-one thousand, fifty-three".

Divisors: 1 3 1081450351 3244351053