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3115033303141 = 9643033230347
BaseRepresentation
bin101101010101000110011…
…101000001100001100101
3102000210110000201112201001
4231111012131001201211
5402014042011200031
610343005422233301
7441024300125524
oct55250635014145
912023400645631
103115033303141
11aa10950aaa51
1242386a425831
13197991a48c96
14aaaa876a4bb
1556068670861
hex2d546741865

3115033303141 has 4 divisors (see below), whose sum is σ = 3115037497792. Its totient is φ = 3115029108492.

The previous prime is 3115033303097. The next prime is 3115033303157. The reversal of 3115033303141 is 1413033305113.

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 3115033303141 - 213 = 3115033294949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3115033303171) 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, 650871 + ... + 2579476.

It is an arithmetic number, because the mean of its divisors is an integer number (778759374448).

Almost surely, 23115033303141 is an apocalyptic number.

It is an amenable number.

3115033303141 is a deficient number, since it is larger than the sum of its proper divisors (4194651).

3115033303141 is an equidigital number, since it uses as much as digits as its factorization.

3115033303141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4194650.

The product of its (nonzero) digits is 4860, while the sum is 28.

Adding to 3115033303141 its reverse (1413033305113), we get a palindrome (4528066608254).

The spelling of 3115033303141 in words is "three trillion, one hundred fifteen billion, thirty-three million, three hundred three thousand, one hundred forty-one".

Divisors: 1 964303 3230347 3115033303141