Search a number
-
+
6797073070528 = 26132112183499
BaseRepresentation
bin110001011101001000100…
…1000000011100111000000
3220001210102201010212110121
41202322101020003213000
51342330401201224103
622242310545110024
71301033543553136
oct142722110034700
926053381125417
106797073070528
112190693604774
1291939a028314
133a3c65aca230
14196da152d756
15bbc1a31b6bd
hex62e912039c0

6797073070528 has 84 divisors (see below), whose sum is σ = 14594722779000. Its totient is φ = 3122225809920.

The previous prime is 6797073070523. The next prime is 6797073070531. The reversal of 6797073070528 is 8250703707976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6797073070523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36949723 + ... + 37133221.

It is an arithmetic number, because the mean of its divisors is an integer number (173746699750).

Almost surely, 26797073070528 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 6797073070528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7297361389500).

6797073070528 is an abundant number, since it is smaller than the sum of its proper divisors (7797649708472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6797073070528 is a wasteful number, since it uses less digits than its factorization.

6797073070528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183946 (or 183725 counting only the distinct ones).

The product of its (nonzero) digits is 31116960, while the sum is 61.

The spelling of 6797073070528 in words is "six trillion, seven hundred ninety-seven billion, seventy-three million, seventy thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 211 416 422 832 844 1688 2743 3376 5486 6752 10972 13504 21944 43888 44521 87776 89042 175552 178084 183499 356168 366998 578773 712336 733996 1157546 1424672 1467992 2315092 2385487 2849344 2935984 4630184 4770974 5871968 9260368 9541948 11743936 18520736 19083896 37041472 38167792 38718289 76335584 77436578 152671168 154873156 309746312 503337757 619492624 1006675514 1238985248 2013351028 2477970496 4026702056 8053404112 8169558979 16106808224 16339117958 32213616448 32678235916 65356471832 106204266727 130712943664 212408533454 261425887328 424817066908 522851774656 849634133816 1699268267632 3398536535264 6797073070528