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132068285879 = 2931583284741
BaseRepresentation
bin111101011111111100…
…0100001110110110111
3110121220001210001110112
41322333320201312313
54130433440122004
6140401001413235
712353526623225
oct1727770416667
9417801701415
10132068285879
1151012116a02
122171949a21b
13c5b953a42a
14656c05bb15
15367e713e6e
hex1ebfe21db7

132068285879 has 8 divisors (see below), whose sum is σ = 132603210432. Its totient is φ = 131533934560.

The previous prime is 132068285851. The next prime is 132068285911. The reversal of 132068285879 is 978582860231.

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 132068285879 - 224 = 132051508663 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 (132068285179) 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, 321449 + ... + 606189.

It is an arithmetic number, because the mean of its divisors is an integer number (16575401304).

Almost surely, 2132068285879 is an apocalyptic number.

132068285879 is a deficient number, since it is larger than the sum of its proper divisors (534924553).

132068285879 is a wasteful number, since it uses less digits than its factorization.

132068285879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286617.

The product of its (nonzero) digits is 11612160, while the sum is 59.

The spelling of 132068285879 in words is "one hundred thirty-two billion, sixty-eight million, two hundred eighty-five thousand, eight hundred seventy-nine".

Divisors: 1 293 1583 284741 463819 83429113 450745003 132068285879