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13061702 = 219279229
BaseRepresentation
bin110001110100…
…111001000110
3220120121021202
4301310321012
511320433302
61143542502
7216010523
oct61647106
926517252
1013061702
1174114a5
12445aa32
132924324
141a4014a
151230202
hexc74e46

13061702 has 24 divisors (see below), whose sum is σ = 21031200. Its totient is φ = 6082128.

The previous prime is 13061681. The next prime is 13061731. The reversal of 13061702 is 20716031.

It is a happy number.

13061702 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 an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56924 + ... + 57152.

It is an arithmetic number, because the mean of its divisors is an integer number (876300).

Almost surely, 213061702 is an apocalyptic number.

13061702 is a deficient number, since it is larger than the sum of its proper divisors (7969498).

13061702 is a wasteful number, since it uses less digits than its factorization.

13061702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348 (or 329 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 13061702 is about 3614.0976743857. The cubic root of 13061702 is about 235.5048870325.

Adding to 13061702 its reverse (20716031), we get a palindrome (33777733).

The spelling of 13061702 in words is "thirteen million, sixty-one thousand, seven hundred two".

Divisors: 1 2 19 38 79 158 229 361 458 722 1501 3002 4351 8702 18091 28519 36182 57038 82669 165338 343729 687458 6530851 13061702