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6713135289 = 32732174647
BaseRepresentation
bin1100100000010001…
…00101000010111001
3122022211221121101100
412100020211002321
5102222030312124
63030045442013
7325233465000
oct62010450271
918284847340
106713135289
1129354319a3
121374270309
1382ca56b03
14479805c37
152945521c9
hex1902250b9

6713135289 has 24 divisors (see below), whose sum is σ = 11308169600. Its totient is φ = 3836075544.

The previous prime is 6713135263. The next prime is 6713135393. The reversal of 6713135289 is 9825313176.

It is not a de Polignac number, because 6713135289 - 25 = 6713135257 is a prime.

It is a super-2 number, since 2×67131352892 = 90132370816834227042, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6713135249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1084237 + ... + 1090410.

Almost surely, 26713135289 is an apocalyptic number.

It is an amenable number.

6713135289 is a deficient number, since it is larger than the sum of its proper divisors (4595034311).

6713135289 is a wasteful number, since it uses less digits than its factorization.

6713135289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2174674 (or 2174657 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 6713135289 is about 81933.7249794003. The cubic root of 6713135289 is about 1886.4348016565.

The spelling of 6713135289 in words is "six billion, seven hundred thirteen million, one hundred thirty-five thousand, two hundred eighty-nine".

Divisors: 1 3 7 9 21 49 63 147 343 441 1029 3087 2174647 6523941 15222529 19571823 45667587 106557703 137002761 319673109 745903921 959019327 2237711763 6713135289