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13146260606 = 283729710853
BaseRepresentation
bin11000011111001010…
…00000010001111110
31020221012000020021222
430033211000101332
5203410420314411
610012253553342
7643530241253
oct141745002176
936835006258
1013146260606
1156367a3196
12266a7a5852
13131679183b
148c9d5d42a
1551e1e34db
hex30f94047e

13146260606 has 16 divisors (see below), whose sum is σ = 19961547984. Its totient is φ = 6492447744.

The previous prime is 13146260597. The next prime is 13146260653. The reversal of 13146260606 is 60606264131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1205876 + ... + 1216728.

It is an arithmetic number, because the mean of its divisors is an integer number (1247596749).

Almost surely, 213146260606 is an apocalyptic number.

13146260606 is a deficient number, since it is larger than the sum of its proper divisors (6815287378).

13146260606 is a wasteful number, since it uses less digits than its factorization.

13146260606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18235.

The product of its (nonzero) digits is 31104, while the sum is 35.

The spelling of 13146260606 in words is "thirteen billion, one hundred forty-six million, two hundred sixty thousand, six hundred six".

Divisors: 1 2 83 166 7297 10853 14594 21706 605651 900799 1211302 1801598 79194341 158388682 6573130303 13146260606