Base | Representation |
---|---|
bin | 11000101001001011… |
… | …01000011001011010 |
3 | 1021011001011102202121 |
4 | 30110211220121122 |
5 | 204043424423002 |
6 | 10024455251454 |
7 | 645600534166 |
oct | 142445503132 |
9 | 37131142677 |
10 | 13230311002 |
11 | 567a190527 |
12 | 2692979b8a |
13 | 132b00c6bc |
14 | 8d719bca6 |
15 | 526797237 |
hex | 31496865a |
13230311002 has 8 divisors (see below), whose sum is σ = 20889964800. Its totient is φ = 6266989404.
The previous prime is 13230310997. The next prime is 13230311011. The reversal of 13230311002 is 20011303231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×132303110022 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174083002 + ... + 174083077.
It is an arithmetic number, because the mean of its divisors is an integer number (2611245600).
Almost surely, 213230311002 is an apocalyptic number.
13230311002 is a deficient number, since it is larger than the sum of its proper divisors (7659653798).
13230311002 is a wasteful number, since it uses less digits than its factorization.
13230311002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 348166100.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 13230311002 its reverse (20011303231), we get a palindrome (33241614233).
The spelling of 13230311002 in words is "thirteen billion, two hundred thirty million, three hundred eleven thousand, two".
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