Base | Representation |
---|---|
bin | 11000101001011010… |
… | …10000011100011100 |
3 | 1021011011220222221012 |
4 | 30110231100130130 |
5 | 204044432410134 |
6 | 10025010154352 |
7 | 645623531252 |
oct | 142455203434 |
9 | 37134828835 |
10 | 13232310044 |
11 | 5680326428 |
12 | 26935829b8 |
13 | 132b55c575 |
14 | 8d755c5d2 |
15 | 526a3e6ce |
hex | 314b5071c |
13232310044 has 24 divisors (see below), whose sum is σ = 24503689728. Its totient is φ = 6239359280.
The previous prime is 13232310001. The next prime is 13232310053. The reversal of 13232310044 is 44001323231.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1006352 + ... + 1019415.
It is an arithmetic number, because the mean of its divisors is an integer number (1020987072).
Almost surely, 213232310044 is an apocalyptic number.
It is an amenable number.
13232310044 is a deficient number, since it is larger than the sum of its proper divisors (11271379684).
13232310044 is a wasteful number, since it uses less digits than its factorization.
13232310044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2025865 (or 2025863 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 13232310044 its reverse (44001323231), we get a palindrome (57233633275).
The spelling of 13232310044 in words is "thirteen billion, two hundred thirty-two million, three hundred ten thousand, forty-four".
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