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332331331213 = 7311531480789
BaseRepresentation
bin1001101011000000111…
…11011010111010001101
31011202210202000211022201
410311200133122322031
520421103310044323
6412400525441501
733003323464240
oct4654037327215
91152722024281
10332331331213
11118a39410a42
12544a9110291
13254531b8a1b
1412129053257
1589a0ce78ad
hex4d607dae8d

332331331213 has 8 divisors (see below), whose sum is σ = 392059082240. Its totient is φ = 275666541840.

The previous prime is 332331331183. The next prime is 332331331217. The reversal of 332331331213 is 312133133233.

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 332331331213 - 217 = 332331200141 is a prime.

It is a super-2 number, since 2×3323313312132 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332331331217) 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, 765740178 + ... + 765740611.

It is an arithmetic number, because the mean of its divisors is an integer number (49007385280).

Almost surely, 2332331331213 is an apocalyptic number.

It is an amenable number.

332331331213 is a deficient number, since it is larger than the sum of its proper divisors (59727751027).

332331331213 is a wasteful number, since it uses less digits than its factorization.

332331331213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531480827.

The product of its digits is 8748, while the sum is 28.

Adding to 332331331213 its reverse (312133133233), we get a palindrome (644464464446).

The spelling of 332331331213 in words is "three hundred thirty-two billion, three hundred thirty-one million, three hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 7 31 217 1531480789 10720365523 47475904459 332331331213