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325341312121 = 7285716267879
BaseRepresentation
bin1001011101111111101…
…10100111010001111001
31011002202121002001202201
410232333312213101321
520312244333441441
6405243145230201
732335155344650
oct4567766472171
91132677061681
10325341312121
11115a81764161
1253078192361
13248aac98a57
1411a64974197
1586e2300c31
hex4bbfda7479

325341312121 has 8 divisors (see below), whose sum is σ = 371948808320. Its totient is φ = 278766357408.

The previous prime is 325341312077. The next prime is 325341312193. The reversal of 325341312121 is 121213143523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 325341312121 - 215 = 325341279353 is a prime.

It is a super-2 number, since 2×3253413121212 (a number of 24 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 325341312121.

It is not an unprimeable number, because it can be changed into a prime (325341312421) 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, 8113941 + ... + 8153938.

It is an arithmetic number, because the mean of its divisors is an integer number (46493601040).

Almost surely, 2325341312121 is an apocalyptic number.

It is an amenable number.

325341312121 is a deficient number, since it is larger than the sum of its proper divisors (46607496199).

325341312121 is a wasteful number, since it uses less digits than its factorization.

325341312121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16270743.

The product of its digits is 4320, while the sum is 28.

Adding to 325341312121 its reverse (121213143523), we get a palindrome (446554455644).

The spelling of 325341312121 in words is "three hundred twenty-five billion, three hundred forty-one million, three hundred twelve thousand, one hundred twenty-one".

Divisors: 1 7 2857 19999 16267879 113875153 46477330303 325341312121