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51727288214363 = 617836891082047
BaseRepresentation
bin10111100001011101100101…
…01000111010001101011011
320210011002011122200000011212
423300232302220322031123
523234444441240324423
6302003104350213335
713616113265122016
oct1360566250721533
9223132148600155
1051727288214363
111553346873aa53
1259751181b424b
1322b2b2976b848
14cab88518037d
155ea82ae95578
hex2f0bb2a3a35b

51727288214363 has 8 divisors (see below), whose sum is σ = 52575392221440. Its totient is φ = 50879187938880.

The previous prime is 51727288214309. The next prime is 51727288214369. The reversal of 51727288214363 is 36341288272715.

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 51727288214363 - 216 = 51727288148827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51727288214369) 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, 47264006 + ... + 48346052.

It is an arithmetic number, because the mean of its divisors is an integer number (6571924027680).

Almost surely, 251727288214363 is an apocalyptic number.

51727288214363 is a deficient number, since it is larger than the sum of its proper divisors (848104007077).

51727288214363 is a wasteful number, since it uses less digits than its factorization.

51727288214363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865797.

The product of its digits is 27095040, while the sum is 59.

The spelling of 51727288214363 in words is "fifty-one trillion, seven hundred twenty-seven billion, two hundred eighty-eight million, two hundred fourteen thousand, three hundred sixty-three".

Divisors: 1 61 783689 1082047 47805029 66004867 847988331383 51727288214363