Search a number
-
+
3245300013 = 329791493169
BaseRepresentation
bin1100000101101111…
…0101100100101101
322101011121022200210
43001123311210231
523121244100023
61254010013033
7143264411034
oct30133654455
98334538623
103245300013
111415983a2a
12766a17179
133c946c887
1422b01b71b
1513ed9a593
hexc16f592d

3245300013 has 32 divisors (see below), whose sum is σ = 4564800000. Its totient is φ = 2047997952.

The previous prime is 3245299987. The next prime is 3245300027. The reversal of 3245300013 is 3100035423.

It is not a de Polignac number, because 3245300013 - 210 = 3245298989 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245300213) 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 in 31 ways as a sum of consecutive naturals, for example, 1022493 + ... + 1025661.

It is an arithmetic number, because the mean of its divisors is an integer number (142650000).

Almost surely, 23245300013 is an apocalyptic number.

It is an amenable number.

3245300013 is a deficient number, since it is larger than the sum of its proper divisors (1319499987).

3245300013 is a wasteful number, since it uses less digits than its factorization.

3245300013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3429.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3245300013 is about 56967.5347281239. The cubic root of 3245300013 is about 1480.5336541872.

Adding to 3245300013 its reverse (3100035423), we get a palindrome (6345335436).

The spelling of 3245300013 in words is "three billion, two hundred forty-five million, three hundred thousand, thirteen".

Divisors: 1 3 29 79 87 149 237 447 2291 3169 4321 6873 9507 11771 12963 35313 91901 250351 275703 341359 472181 751053 1024077 1416543 7260179 13693249 21780537 37302299 41079747 111906897 1081766671 3245300013