Search a number
-
+
1330421201299 = 73149122315087
BaseRepresentation
bin10011010111000011010…
…010000111100110010011
311201012001100012121011101
4103113003102013212103
5133244200311420144
62455104223325231
7165056035423351
oct23270322074623
94635040177141
101330421201299
114732570a1a73
12195a17450817
13985c5814c78
144856d9167d1
15249199ee6d4
hex135c3487993

1330421201299 has 8 divisors (see below), whose sum is σ = 1357697476800. Its totient is φ = 1303389556416.

The previous prime is 1330421201293. The next prime is 1330421201303. The reversal of 1330421201299 is 9921021240331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1330421201299 - 219 = 1330420677011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1330421201293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61146667 + ... + 61168420.

It is an arithmetic number, because the mean of its divisors is an integer number (169712184600).

Almost surely, 21330421201299 is an apocalyptic number.

1330421201299 is a deficient number, since it is larger than the sum of its proper divisors (27276275501).

1330421201299 is a wasteful number, since it uses less digits than its factorization.

1330421201299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122315309.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 1330421201299 in words is "one trillion, three hundred thirty billion, four hundred twenty-one million, two hundred one thousand, two hundred ninety-nine".

Divisors: 1 73 149 10877 122315087 8929001351 18224947963 1330421201299