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3115320414601 = 10951928445479
BaseRepresentation
bin101101010101010111100…
…100010001000110001001
3102000211012000222022120211
4231111113210101012021
5402020134011231401
610343054120121121
7441034354415263
oct55252744210611
912024160868524
103115320414601
11aa122218104a
1242392a6061a1
13197a09383515
14aaad4946b33
1556083985951
hex2d557911189

3115320414601 has 4 divisors (see below), whose sum is σ = 3115348969600. Its totient is φ = 3115291859604.

The previous prime is 3115320414559. The next prime is 3115320414611. The reversal of 3115320414601 is 1064140235113.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3115320414601 - 227 = 3115186196873 is a prime.

It is a super-3 number, since 3×31153204146013 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3115320414611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14113221 + ... + 14332258.

It is an arithmetic number, because the mean of its divisors is an integer number (778837242400).

Almost surely, 23115320414601 is an apocalyptic number.

It is an amenable number.

3115320414601 is a deficient number, since it is larger than the sum of its proper divisors (28554999).

3115320414601 is a wasteful number, since it uses less digits than its factorization.

3115320414601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28554998.

The product of its (nonzero) digits is 8640, while the sum is 31.

Adding to 3115320414601 its reverse (1064140235113), we get a palindrome (4179460649714).

The spelling of 3115320414601 in words is "three trillion, one hundred fifteen billion, three hundred twenty million, four hundred fourteen thousand, six hundred one".

Divisors: 1 109519 28445479 3115320414601