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270061728395 = 5142337956673
BaseRepresentation
bin1111101110000011101…
…1101111001010001011
3221211002001210020210212
43323200323233022023
513411041300302040
6324021544031335
725340244546554
oct3734073571213
9854061706725
10270061728395
11a4594894778
124440b16254b
131c60b49a3b4
14d0dcda532b
1570591c9d65
hex3ee0eef28b

270061728395 has 8 divisors (see below), whose sum is σ = 324301822656. Its totient is φ = 215897550336.

The previous prime is 270061728359. The next prime is 270061728403. The reversal of 270061728395 is 593827160072.

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 270061728395 - 26 = 270061728331 is a prime.

It is a Duffinian number.

270061728395 is a modest number, since divided by 61728395 gives 270 as remainder.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18971222 + ... + 18985451.

It is an arithmetic number, because the mean of its divisors is an integer number (40537727832).

Almost surely, 2270061728395 is an apocalyptic number.

270061728395 is a deficient number, since it is larger than the sum of its proper divisors (54240094261).

270061728395 is a wasteful number, since it uses less digits than its factorization.

270061728395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37958101.

The product of its (nonzero) digits is 1270080, while the sum is 50.

The spelling of 270061728395 in words is "two hundred seventy billion, sixty-one million, seven hundred twenty-eight thousand, three hundred ninety-five".

Divisors: 1 5 1423 7115 37956673 189783365 54012345679 270061728395