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325313014405 = 5511312724937
BaseRepresentation
bin1001011101111100010…
…10101010101010000101
31011002200121211101121011
410232332022222222011
520312220112430110
6405240254522221
732334362666221
oct4567612525205
91132617741534
10325313014405
11115a67796715
125306a806371
13248a516b842
1411a60cc9781
1586deab148a
hex4bbe2aaa85

325313014405 has 8 divisors (see below), whose sum is σ = 390451997592. Its totient is φ = 260199491328.

The previous prime is 325313014349. The next prime is 325313014423. The reversal of 325313014405 is 504410313523.

It can be written as a sum of positive squares in 4 ways, for example, as 23746193604 + 301566820801 = 154098^2 + 549151^2 .

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 325313014405 - 231 = 323165530757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6336904 + ... + 6388033.

It is an arithmetic number, because the mean of its divisors is an integer number (48806499699).

Almost surely, 2325313014405 is an apocalyptic number.

It is an amenable number.

325313014405 is a deficient number, since it is larger than the sum of its proper divisors (65138983187).

325313014405 is a wasteful number, since it uses less digits than its factorization.

325313014405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12730055.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 325313014405 its reverse (504410313523), we get a palindrome (829723327928).

The spelling of 325313014405 in words is "three hundred twenty-five billion, three hundred thirteen million, fourteen thousand, four hundred five".

Divisors: 1 5 5113 25565 12724937 63624685 65062602881 325313014405