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3012231323313 = 329111997183971
BaseRepresentation
bin101011110101010110111…
…110100101111010110001
3101122222002120122212201200
4223311112332211322301
5343323022204321223
610223444443121413
7430424620534602
oct53652676457261
911588076585650
103012231323313
11a61531064a43
1240795a213269
1318b08a898114
14a5b1552bda9
155354d459a43
hex2bd56fa5eb1

3012231323313 has 24 divisors (see below), whose sum is σ = 4357981719936. Its totient is φ = 2004934495200.

The previous prime is 3012231323273. The next prime is 3012231323323. The reversal of 3012231323313 is 3133231322103.

3012231323313 is a `hidden beast` number, since 3 + 0 + 1 + 2 + 23 + 1 + 323 + 313 = 666.

It is a de Polignac number, because none of the positive numbers 2k-3012231323313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3012231323323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16281418 + ... + 16465388.

It is an arithmetic number, because the mean of its divisors is an integer number (181582571664).

Almost surely, 23012231323313 is an apocalyptic number.

It is an amenable number.

3012231323313 is a deficient number, since it is larger than the sum of its proper divisors (1345750396623).

3012231323313 is a wasteful number, since it uses less digits than its factorization.

3012231323313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186885 (or 186882 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 3012231323313 its reverse (3133231322103), we get a palindrome (6145462645416).

The spelling of 3012231323313 in words is "three trillion, twelve billion, two hundred thirty-one million, three hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 3 9 911 1997 2733 5991 8199 17973 183971 551913 1655739 1819267 5457801 16373403 167597581 367390087 502792743 1102170261 1508378229 3306510783 334692369257 1004077107771 3012231323313