Search a number
-
+
323412243401 = 13231081646299
BaseRepresentation
bin1001011010011001101…
…11110011001111001001
31010220210011012012222002
410231030313303033021
520244322013242101
6404323514440345
732236312465622
oct4551467631711
91126704165862
10323412243401
11115181864295
125281a1330b5
1324661428080
14119206a0a49
15862cc9ed6b
hex4b4cdf33c9

323412243401 has 8 divisors (see below), whose sum is σ = 363433156800. Its totient is φ = 285554622672.

The previous prime is 323412243331. The next prime is 323412243419. The reversal of 323412243401 is 104342214323.

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 323412243401 - 226 = 323345134537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (323412243701) 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, 540822851 + ... + 540823448.

It is an arithmetic number, because the mean of its divisors is an integer number (45429144600).

Almost surely, 2323412243401 is an apocalyptic number.

It is an amenable number.

323412243401 is a deficient number, since it is larger than the sum of its proper divisors (40020913399).

323412243401 is a wasteful number, since it uses less digits than its factorization.

323412243401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081646335.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 323412243401 its reverse (104342214323), we get a palindrome (427754457724).

The spelling of 323412243401 in words is "three hundred twenty-three billion, four hundred twelve million, two hundred forty-three thousand, four hundred one".

Divisors: 1 13 23 299 1081646299 14061401887 24877864877 323412243401