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6716913364 = 2271964119697
BaseRepresentation
bin1100100000101101…
…11111011011010100
3122100010001112221001
412100112333123110
5102224012211424
63030302433044
7325310551540
oct62026773324
918303045831
106716913364
112937582477
121375592784
1383077a665
1447a10aa20
15294a4b844
hex1905bf6d4

6716913364 has 48 divisors (see below), whose sum is σ = 14163649920. Its totient is φ = 2722775040.

The previous prime is 6716913349. The next prime is 6716913377. The reversal of 6716913364 is 4633196176.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 331164 + ... + 350860.

It is an arithmetic number, because the mean of its divisors is an integer number (295076040).

Almost surely, 26716913364 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 6716913364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7081824960).

6716913364 is an abundant number, since it is smaller than the sum of its proper divisors (7446736556).

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

6716913364 is a wasteful number, since it uses less digits than its factorization.

6716913364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20368 (or 20366 counting only the distinct ones).

The product of its digits is 489888, while the sum is 46.

The square root of 6716913364 is about 81956.7774134635. Note that the first 3 decimals coincide. The cubic root of 6716913364 is about 1886.7886231949.

The spelling of 6716913364 in words is "six billion, seven hundred sixteen million, nine hundred thirteen thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 641 1282 2564 4487 8974 12179 17948 19697 24358 39394 48716 78788 85253 137879 170506 275758 341012 374243 551516 748486 1496972 2619701 5239402 10478804 12625777 25251554 50503108 88380439 176760878 239889763 353521756 479779526 959559052 1679228341 3358456682 6716913364