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120514034311 = 1183131997847
BaseRepresentation
bin111000000111100110…
…0100011101010000111
3102112001211102021000021
41300033030203222013
53433303043044221
6131210254000011
711464310250466
oct1601714435207
9375054367007
10120514034311
1147123037770
121b433aa6007
13b497844398
145b937129dd
153205192041
hex1c0f323a87

120514034311 has 8 divisors (see below), whose sum is σ = 133053830784. Its totient is φ = 108238233720.

The previous prime is 120514034279. The next prime is 120514034317. The reversal of 120514034311 is 113430415021.

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 120514034311 - 25 = 120514034279 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 (120514034317) 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, 65998011 + ... + 65999836.

It is an arithmetic number, because the mean of its divisors is an integer number (16631728848).

Almost surely, 2120514034311 is an apocalyptic number.

120514034311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

120514034311 is a deficient number, since it is larger than the sum of its proper divisors (12539796473).

120514034311 is a wasteful number, since it uses less digits than its factorization.

120514034311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131997941.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 120514034311 its reverse (113430415021), we get a palindrome (233944449332).

The spelling of 120514034311 in words is "one hundred twenty billion, five hundred fourteen million, thirty-four thousand, three hundred eleven".

Divisors: 1 11 83 913 131997847 1451976317 10955821301 120514034311