Search a number
-
+
2310112113211 = 7887893716857
BaseRepresentation
bin100001100111011101011…
…010010111001000111011
322011211210200111110020201
4201213131122113020323
5300322102200110321
64525130103503031
7325620505655140
oct41473532271073
98154720443221
102310112113211
11810793077441
1231386ba57a77
13139ac5375606
147db4a9ba3c7
15401582e3291
hex219dd69723b

2310112113211 has 8 divisors (see below), whose sum is σ = 2640158574560. Its totient is φ = 1980073263168.

The previous prime is 2310112113209. The next prime is 2310112113227. The reversal of 2310112113211 is 1123112110132.

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

It is not a de Polignac number, because 2310112113211 - 21 = 2310112113209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2310112113611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1236906 + ... + 2479951.

It is an arithmetic number, because the mean of its divisors is an integer number (330019821820).

Almost surely, 22310112113211 is an apocalyptic number.

2310112113211 is a deficient number, since it is larger than the sum of its proper divisors (330046461349).

2310112113211 is an equidigital number, since it uses as much as digits as its factorization.

2310112113211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3805653.

The product of its (nonzero) digits is 72, while the sum is 19.

Adding to 2310112113211 its reverse (1123112110132), we get a palindrome (3433224223343).

The spelling of 2310112113211 in words is "two trillion, three hundred ten billion, one hundred twelve million, one hundred thirteen thousand, two hundred eleven".

Divisors: 1 7 88789 621523 3716857 26017999 330016016173 2310112113211