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3110121211313 = 7188314960313
BaseRepresentation
bin101101010000100001101…
…010111000010110110001
3102000022202200202102111002
4231100201222320112301
5401424012012230223
610340434151131345
7440461463052224
oct55204152702661
912008680672432
103110121211313
11a99aa4385726
12422919373b55
1319738b18917c
14aa76022d5bb
1555d7c2d0e28
hex2d421ab85b1

3110121211313 has 8 divisors (see below), whose sum is σ = 3154283513856. Its totient is φ = 3065968847200.

The previous prime is 3110121211271. The next prime is 3110121211321. The reversal of 3110121211313 is 3131121210113.

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 3110121211313 - 240 = 2010609583537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3110121211343) 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 7 ways as a sum of consecutive naturals, for example, 1853156 + ... + 3107157.

It is an arithmetic number, because the mean of its divisors is an integer number (394285439232).

Almost surely, 23110121211313 is an apocalyptic number.

It is an amenable number.

3110121211313 is a deficient number, since it is larger than the sum of its proper divisors (44162302543).

3110121211313 is an equidigital number, since it uses as much as digits as its factorization.

3110121211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4969215.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 3110121211313 its reverse (3131121210113), we get a palindrome (6241242421426).

The spelling of 3110121211313 in words is "three trillion, one hundred ten billion, one hundred twenty-one million, two hundred eleven thousand, three hundred thirteen".

Divisors: 1 71 8831 627001 4960313 352182223 43804524103 3110121211313