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331230134210103 = 32167873219233279
BaseRepresentation
bin100101101010000001000011…
…0011111010000111000110111
31121102210021212120011221100100
41023110002012133100320313
5321403333303324210403
63132245004544445143
7126524405335345302
oct11324020637207067
91542707776157310
10331230134210103
11965a3a02678737
12311967519197b3
13112a8b382549cb
145bb18a44cdb39
1528460c8b0d2a3
hex12d40867d0e37

331230134210103 has 12 divisors (see below), whose sum is σ = 478446379407360. Its totient is φ = 220818773066496.

The previous prime is 331230134210009. The next prime is 331230134210179. The reversal of 331230134210103 is 301012431032133.

331230134210103 is a `hidden beast` number, since 3 + 3 + 1 + 2 + 301 + 342 + 1 + 0 + 10 + 3 = 666.

It is not a de Polignac number, because 331230134210103 - 218 = 331230133947959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (331230134215103) 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 11 ways as a sum of consecutive naturals, for example, 108105783 + ... + 111127496.

It is an arithmetic number, because the mean of its divisors is an integer number (39870531617280).

Almost surely, 2331230134210103 is an apocalyptic number.

331230134210103 is a deficient number, since it is larger than the sum of its proper divisors (147216245197257).

331230134210103 is a wasteful number, since it uses less digits than its factorization.

331230134210103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219401158 (or 219401155 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

Adding to 331230134210103 its reverse (301012431032133), we get a palindrome (632242565242236).

The spelling of 331230134210103 in words is "three hundred thirty-one trillion, two hundred thirty billion, one hundred thirty-four million, two hundred ten thousand, one hundred three".

Divisors: 1 3 9 167873 503619 1510857 219233279 657699837 1973099511 36803348245567 110410044736701 331230134210103