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82014301 = 718912979
BaseRepresentation
bin1001110001101…
…11000001011101
312201022202110201
410320313001131
5131443424201
612045503501
72014052515
oct470670135
9181282421
1082014301
1142327616
1223571b91
1313cb7195
14ac6c845
157300801
hex4e3705d

82014301 has 8 divisors (see below), whose sum is σ = 84110400. Its totient is φ = 79944480.

The previous prime is 82014281. The next prime is 82014319. The reversal of 82014301 is 10341028.

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 82014301 - 225 = 48459869 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 (82014601) 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, 171 + ... + 12808.

It is an arithmetic number, because the mean of its divisors is an integer number (10513800).

Almost surely, 282014301 is an apocalyptic number.

It is an amenable number.

82014301 is a deficient number, since it is larger than the sum of its proper divisors (2096099).

82014301 is a wasteful number, since it uses less digits than its factorization.

82014301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13139.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 82014301 is about 9056.1747443388. The cubic root of 82014301 is about 434.4734033810.

Adding to 82014301 its reverse (10341028), we get a palindrome (92355329).

The spelling of 82014301 in words is "eighty-two million, fourteen thousand, three hundred one".

Divisors: 1 71 89 6319 12979 921509 1155131 82014301