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131067104206 = 2151214333943
BaseRepresentation
bin111101000010000110…
…1010100101111001110
3110112022021212202101211
41322010031110233032
54121411134313311
6140113354525034
712316652001223
oct1720415245716
9415267782354
10131067104206
1150648a66335
122149a13677a
13c489ca843c
1464b50c394a
15362189c821
hex1e84354bce

131067104206 has 8 divisors (see below), whose sum is σ = 196613703504. Its totient is φ = 65529203040.

The previous prime is 131067104183. The next prime is 131067104257. The reversal of 131067104206 is 602401760131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 2136730 + ... + 2197213.

It is an arithmetic number, because the mean of its divisors is an integer number (24576712938).

Almost surely, 2131067104206 is an apocalyptic number.

131067104206 is a deficient number, since it is larger than the sum of its proper divisors (65546599298).

131067104206 is a wasteful number, since it uses less digits than its factorization.

131067104206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4349066.

The product of its (nonzero) digits is 6048, while the sum is 31.

Adding to 131067104206 its reverse (602401760131), we get a palindrome (733468864337).

The spelling of 131067104206 in words is "one hundred thirty-one billion, sixty-seven million, one hundred four thousand, two hundred six".

Divisors: 1 2 15121 30242 4333943 8667886 65533552103 131067104206