Base | Representation |
---|---|
bin | 10011010000001111100… |
… | …000101001010101100011 |
3 | 11200111011211011101001122 |
4 | 103100033200221111203 |
5 | 133134212144041311 |
6 | 2451454534122455 |
7 | 164406621440504 |
oct | 23201740512543 |
9 | 4614154141048 |
10 | 1323110143331 |
11 | 4701452009a9 |
12 | 194516ab042b |
13 | 979cbc3bc72 |
14 | 48078948bab |
15 | 2463cc400db |
hex | 1340f829563 |
1323110143331 has 8 divisors (see below), whose sum is σ = 1348091918640. Its totient is φ = 1298129013792.
The previous prime is 1323110143307. The next prime is 1323110143343. The reversal of 1323110143331 is 1333410113231.
It is a happy number.
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 1323110143331 - 222 = 1323105949027 is a prime.
It is a super-2 number, since 2×13231101433312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1323110143331.
It is not an unprimeable number, because it can be changed into a prime (1323110143231) 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, 6707396 + ... + 6901838.
It is an arithmetic number, because the mean of its divisors is an integer number (168511489830).
Almost surely, 21323110143331 is an apocalyptic number.
1323110143331 is a deficient number, since it is larger than the sum of its proper divisors (24981775309).
1323110143331 is a wasteful number, since it uses less digits than its factorization.
1323110143331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322885.
The product of its (nonzero) digits is 1944, while the sum is 26.
Adding to 1323110143331 its reverse (1333410113231), we get a palindrome (2656520256562).
The spelling of 1323110143331 in words is "one trillion, three hundred twenty-three billion, one hundred ten million, one hundred forty-three thousand, three hundred thirty-one".
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