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131104202114 = 21131992915111
BaseRepresentation
bin111101000011001101…
…0110101110110000010
3110112101212200112011102
41322012122311312002
54122000133431424
6140121202014402
712320612221334
oct1720632656602
9415355615142
10131104202114
11506679a4566
12214aa647402
13c494897072
1464b9dbd454
153624c797ae
hex1e866b5d82

131104202114 has 16 divisors (see below), whose sum is σ = 199393660800. Its totient is φ = 64645479360.

The previous prime is 131104202071. The next prime is 131104202129. The reversal of 131104202114 is 411202401131.

It is a Curzon number.

It is an unprimeable number.

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, 1412582 + ... + 1502529.

It is an arithmetic number, because the mean of its divisors is an integer number (12462103800).

Almost surely, 2131104202114 is an apocalyptic number.

131104202114 is a deficient number, since it is larger than the sum of its proper divisors (68289458686).

131104202114 is a wasteful number, since it uses less digits than its factorization.

131104202114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2915425.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 131104202114 its reverse (411202401131), we get a palindrome (542306603245).

The spelling of 131104202114 in words is "one hundred thirty-one billion, one hundred four million, two hundred two thousand, one hundred fourteen".

Divisors: 1 2 113 199 226 398 22487 44974 2915111 5830222 329407543 580107089 658815086 1160214178 65552101057 131104202114