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6713412189 = 311203436733
BaseRepresentation
bin1100100000010011…
…01000101001011101
3122022212110200012220
412100021220221131
5102222113142224
63030055415553
7325236030201
oct62011505135
918285420186
106713412189
112935600a40
1213743845b9
1382cb22b63
14479878b01
152945a9279
hex190268a5d

6713412189 has 8 divisors (see below), whose sum is σ = 9764963232. Its totient is φ = 4068734640.

The previous prime is 6713412169. The next prime is 6713412221. The reversal of 6713412189 is 9812143176.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6713412189 - 213 = 6713403997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6713412189.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6713412169) 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, 101718334 + ... + 101718399.

It is an arithmetic number, because the mean of its divisors is an integer number (1220620404).

Almost surely, 26713412189 is an apocalyptic number.

It is an amenable number.

6713412189 is a deficient number, since it is larger than the sum of its proper divisors (3051551043).

6713412189 is a wasteful number, since it uses less digits than its factorization.

6713412189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203436747.

The product of its digits is 72576, while the sum is 42.

The square root of 6713412189 is about 81935.4147423445. The cubic root of 6713412189 is about 1886.4607382019.

The spelling of 6713412189 in words is "six billion, seven hundred thirteen million, four hundred twelve thousand, one hundred eighty-nine".

Divisors: 1 3 11 33 203436733 610310199 2237804063 6713412189