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52742060201777 = 191632943630343
BaseRepresentation
bin10111111110111111101111…
…10000110101011100110001
320220202002110212012010212212
423333133313300311130301
523403111214402424102
6304101211251501505
714052326263522532
oct1377376760653461
9226662425163785
1052742060201777
1115894867001701
125ab99212b7895
13235772a26b92b
14d04a2d416689
15616e1e4d1c52
hex2ff7f7c35731

52742060201777 has 8 divisors (see below), whose sum is σ = 53026574883840. Its totient is φ = 52457632793440.

The previous prime is 52742060201737. The next prime is 52742060201843. The reversal of 52742060201777 is 77710206024725.

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 52742060201777 - 28 = 52742060201521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52742060201737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20606333 + ... + 23024010.

It is an arithmetic number, because the mean of its divisors is an integer number (6628321860480).

Almost surely, 252742060201777 is an apocalyptic number.

It is an amenable number.

52742060201777 is a deficient number, since it is larger than the sum of its proper divisors (284514682063).

52742060201777 is a wasteful number, since it uses less digits than its factorization.

52742060201777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43636863.

The product of its (nonzero) digits is 2304960, while the sum is 50.

The spelling of 52742060201777 in words is "fifty-two trillion, seven hundred forty-two billion, sixty million, two hundred one thousand, seven hundred seventy-seven".

Divisors: 1 191 6329 1208839 43630343 8333395513 276136440847 52742060201777