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270042772025441 = 173115719117087909
BaseRepresentation
bin111101011001101000111011…
…100000000011000001100001
31022102010211121002100211220102
4331121220323200003001201
5240343340044114303231
62354155534205552145
7110610642426225302
oct7531507340030141
91272124532324812
10270042772025441
1179053550898228
1226354121b75655
13b78ac0242c27c
144a981d5c787a9
152134673accacb
hexf59a3b803061

270042772025441 has 32 divisors (see below), whose sum is σ = 298586210549760. Its totient is φ = 243113084697600.

The previous prime is 270042772025423. The next prime is 270042772025447. The reversal of 270042772025441 is 144520277240072.

It is a cyclic number.

It is not a de Polignac number, because 270042772025441 - 214 = 270042772009057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270042772025447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7259195 + ... + 24347103.

It is an arithmetic number, because the mean of its divisors is an integer number (9330819079680).

Almost surely, 2270042772025441 is an apocalyptic number.

It is an amenable number.

270042772025441 is a deficient number, since it is larger than the sum of its proper divisors (28543438524319).

270042772025441 is a wasteful number, since it uses less digits than its factorization.

270042772025441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17088305.

The product of its (nonzero) digits is 1756160, while the sum is 47.

The spelling of 270042772025441 in words is "two hundred seventy trillion, forty-two billion, seven hundred seventy-two million, twenty-five thousand, four hundred forty-one".

Divisors: 1 17 31 157 191 527 2669 3247 4867 5921 29987 82739 100657 509779 929597 15803149 17087909 290494453 529725179 2682801713 3263790619 9005328043 45607629121 55484440523 83166853103 101177509189 512415127183 1413836502751 1720017656213 8711057162111 15884868942673 270042772025441