| Base | Representation |
|---|---|
| bin | 1100100000010101… |
| … | …11000101001011000 |
| 3 | 122022220002022201000 |
| 4 | 12100022320221120 |
| 5 | 102222204133424 |
| 6 | 3030110425000 |
| 7 | 325241563416 |
| oct | 62012705130 |
| 9 | 18286068630 |
| 10 | 6713739864 |
| 11 | 2935805147 |
| 12 | 1374502160 |
| 13 | 82cc09050 |
| 14 | 4799222b6 |
| 15 | 2946213c9 |
| hex | 1902b8a58 |
6713739864 has 128 divisors (see below), whose sum is σ = 20162419200. Its totient is φ = 2057685120.
The previous prime is 6713739853. The next prime is 6713739869. The reversal of 6713739864 is 4689373176.
6713739864 is a `hidden beast` number, since 67 + 137 + 398 + 64 = 666.
It is a super-2 number, since 2×67137398642 = 90148605922925476992, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 6713739864.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6713739869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 733959 + ... + 743049.
It is an arithmetic number, because the mean of its divisors is an integer number (157518900).
Almost surely, 26713739864 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6713739864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10081209600).
6713739864 is an abundant number, since it is smaller than the sum of its proper divisors (13448679336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6713739864 is a wasteful number, since it uses less digits than its factorization.
6713739864 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9382 (or 9372 counting only the distinct ones).
The product of its digits is 4572288, while the sum is 54.
The square root of 6713739864 is about 81937.4143111680. The cubic root of 6713739864 is about 1886.4914297960.
The spelling of 6713739864 in words is "six billion, seven hundred thirteen million, seven hundred thirty-nine thousand, eight hundred sixty-four".
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