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13017058742382 = 233169984186787
BaseRepresentation
bin1011110101101100010100…
…1010011001000001101110
31201002102022012112102120220
42331123011022121001232
53201232414014224012
643403542040352210
72512310564461242
oct275330512310156
951072265472526
1013017058742382
11416955a3403a2
121562962775666
13735670ba8216
14330059836422
1517890c0b408c
hexbd6c529906e

13017058742382 has 16 divisors (see below), whose sum is σ = 26873927726592. Its totient is φ = 4199051207160.

The previous prime is 13017058742353. The next prime is 13017058742383. The reversal of 13017058742382 is 28324785071031.

13017058742382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13017058742383) 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, 34992093208 + ... + 34992093579.

It is an arithmetic number, because the mean of its divisors is an integer number (1679620482912).

Almost surely, 213017058742382 is an apocalyptic number.

13017058742382 is an abundant number, since it is smaller than the sum of its proper divisors (13856868984210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13017058742382 is a wasteful number, since it uses less digits than its factorization.

13017058742382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69984186823.

The product of its (nonzero) digits is 2257920, while the sum is 51.

The spelling of 13017058742382 in words is "thirteen trillion, seventeen billion, fifty-eight million, seven hundred forty-two thousand, three hundred eighty-two".

Divisors: 1 2 3 6 31 62 93 186 69984186787 139968373574 209952560361 419905120722 2169509790397 4339019580794 6508529371191 13017058742382