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84061301 = 198949711
BaseRepresentation
bin1010000001010…
…10110001110101
312212011202102112
411000222301311
5133004430201
612201420405
72040336452
oct500526165
9185152375
1084061301
11434a5555
122419a705
1314552b1c
14b242829
1575a70bb
hex502ac75

84061301 has 8 divisors (see below), whose sum is σ = 89481600. Its totient is φ = 78740640.

The previous prime is 84061291. The next prime is 84061309. The reversal of 84061301 is 10316048.

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 84061301 - 226 = 16952437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84061309) 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, 23165 + ... + 26546.

It is an arithmetic number, because the mean of its divisors is an integer number (11185200).

Almost surely, 284061301 is an apocalyptic number.

It is an amenable number.

84061301 is a deficient number, since it is larger than the sum of its proper divisors (5420299).

84061301 is a wasteful number, since it uses less digits than its factorization.

84061301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49819.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 84061301 is about 9168.4950237212. The cubic root of 84061301 is about 438.0584233626.

Adding to 84061301 its reverse (10316048), we get a palindrome (94377349).

The spelling of 84061301 in words is "eighty-four million, sixty-one thousand, three hundred one".

Divisors: 1 19 89 1691 49711 944509 4424279 84061301