Search a number
-
+
1302230331201 = 34310094808769
BaseRepresentation
bin10010111100110010111…
…110011110111101000001
311121111021200010000110110
4102330302332132331001
5132313431431044301
62434123015221533
7163040324115612
oct22746276367501
94544250100413
101302230331201
11462300089018
1219046a3778a9
1395a521b8747
144705787dc09
1523d19b340d6
hex12f32f9ef41

1302230331201 has 8 divisors (see below), whose sum is σ = 1776686343520. Its totient is φ = 847963936512.

The previous prime is 1302230331167. The next prime is 1302230331203. The reversal of 1302230331201 is 1021330322031.

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

It is not a de Polignac number, because 1302230331201 - 214 = 1302230314817 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1302230331203) 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, 5047404256 + ... + 5047404513.

It is an arithmetic number, because the mean of its divisors is an integer number (222085792940).

Almost surely, 21302230331201 is an apocalyptic number.

It is an amenable number.

1302230331201 is a deficient number, since it is larger than the sum of its proper divisors (474456012319).

1302230331201 is a wasteful number, since it uses less digits than its factorization.

1302230331201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10094808815.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1302230331201 its reverse (1021330322031), we get a palindrome (2323560653232).

The spelling of 1302230331201 in words is "one trillion, three hundred two billion, two hundred thirty million, three hundred thirty-one thousand, two hundred one".

Divisors: 1 3 43 129 10094808769 30284426307 434076777067 1302230331201