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120012313132313 = 741418161369799
BaseRepresentation
bin11011010010011010001011…
…010010101111110100011001
3120201221001202110002222001222
4123102122023102233310121
5111212240204130213223
61103124521234021425
734164413666114120
oct3322321322576431
9521831673088058
10120012313132313
113526aa33059818
1211563234a17875
1351c7160409794
14218c8ac4bcab7
15dd1be062b0c8
hex6d268b4afd19

120012313132313 has 8 divisors (see below), whose sum is σ = 140502220252800. Its totient is φ = 100358728751520.

The previous prime is 120012313132303. The next prime is 120012313132351. The reversal of 120012313132313 is 313231313210021.

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 120012313132313 - 24 = 120012313132297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120012313132303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209080684613 + ... + 209080685186.

It is an arithmetic number, because the mean of its divisors is an integer number (17562777531600).

Almost surely, 2120012313132313 is an apocalyptic number.

It is an amenable number.

120012313132313 is a deficient number, since it is larger than the sum of its proper divisors (20489907120487).

120012313132313 is an equidigital number, since it uses as much as digits as its factorization.

120012313132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418161369847.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 120012313132313 its reverse (313231313210021), we get a palindrome (433243626342334).

The spelling of 120012313132313 in words is "one hundred twenty trillion, twelve billion, three hundred thirteen million, one hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 7 41 287 418161369799 2927129588593 17144616161759 120012313132313