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136775754082 = 21141179847129
BaseRepresentation
bin111111101100001111…
…0000110000101100010
3111002001010201012211201
41333120132012011202
54220104043112312
6142500043031414
712611300504302
oct1773036060542
9432033635751
10136775754082
11530083904a0
1222611b0b56a
13cb898b4586
146897331602
153857b34557
hex1fd8786162

136775754082 has 32 divisors (see below), whose sum is σ = 230554900800. Its totient is φ = 60315513600.

The previous prime is 136775754023. The next prime is 136775754083. The reversal of 136775754082 is 280457577631.

It is not an unprimeable number, because it can be changed into a prime (136775754083) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 262107 + ... + 585022.

It is an arithmetic number, because the mean of its divisors is an integer number (7204840650).

Almost surely, 2136775754082 is an apocalyptic number.

136775754082 is a deficient number, since it is larger than the sum of its proper divisors (93779146718).

136775754082 is a wasteful number, since it uses less digits than its factorization.

136775754082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847362.

The product of its (nonzero) digits is 9878400, while the sum is 55.

The spelling of 136775754082 in words is "one hundred thirty-six billion, seven hundred seventy-five million, seven hundred fifty-four thousand, eighty-two".

Divisors: 1 2 11 22 41 82 179 358 451 902 1969 3938 7339 14678 80729 161458 847129 1694258 9318419 18636838 34732289 69464578 151636091 303272182 382055179 764110358 1667997001 3335994002 6217079731 12434159462 68387877041 136775754082