Base | Representation |
---|---|
bin | 1000101001011001… |
… | …1010011001111110 |
3 | 12222202121200022210 |
4 | 2022112122121332 |
5 | 14223202144014 |
6 | 1022153521250 |
7 | 111343201110 |
oct | 21226323176 |
9 | 5882550283 |
10 | 2321131134 |
11 | a912441a3 |
12 | 549413226 |
13 | 2acb6339a |
14 | 1803ad3b0 |
15 | d8b97859 |
hex | 8a59a67e |
2321131134 has 16 divisors (see below), whose sum is σ = 5305442688. Its totient is φ = 663180312.
The previous prime is 2321131133. The next prime is 2321131147. The reversal of 2321131134 is 4311311232.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 2321131134.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2321131133) 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 7 ways as a sum of consecutive naturals, for example, 27632472 + ... + 27632555.
It is an arithmetic number, because the mean of its divisors is an integer number (331590168).
Almost surely, 22321131134 is an apocalyptic number.
2321131134 is an abundant number, since it is smaller than the sum of its proper divisors (2984311554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2321131134 is a wasteful number, since it uses less digits than its factorization.
2321131134 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55265039.
The product of its digits is 432, while the sum is 21.
The square root of 2321131134 is about 48178.1188300249. The cubic root of 2321131134 is about 1324.0363010799.
Adding to 2321131134 its reverse (4311311232), we get a palindrome (6632442366).
It can be divided in two parts, 23211 and 31134, that added together give a palindrome (54345).
The spelling of 2321131134 in words is "two billion, three hundred twenty-one million, one hundred thirty-one thousand, one hundred thirty-four".
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