Search a number
-
+
6676019168 = 257132176353
BaseRepresentation
bin1100011011110101…
…11111011111100000
3122020021002220122012
412031322333133200
5102133030103133
63022242132052
7324303140510
oct61572773740
918207086565
106676019168
112916491015
121363951028
1382515cb00
14474903840
1529116eb48
hex18debf7e0

6676019168 has 72 divisors (see below), whose sum is σ = 16265482128. Its totient is φ = 2641047552.

The previous prime is 6676019131. The next prime is 6676019171. The reversal of 6676019168 is 8619106766.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50321 + ... + 126032.

It is an arithmetic number, because the mean of its divisors is an integer number (225909474).

Almost surely, 26676019168 is an apocalyptic number.

It is an amenable number.

6676019168 is an abundant number, since it is smaller than the sum of its proper divisors (9589462960).

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

6676019168 is a wasteful number, since it uses less digits than its factorization.

6676019168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176396 (or 176375 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 50.

The square root of 6676019168 is about 81706.9101606468. The cubic root of 6676019168 is about 1882.9517505953.

The spelling of 6676019168 in words is "six billion, six hundred seventy-six million, nineteen thousand, one hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 32 52 56 91 104 112 169 182 208 224 338 364 416 676 728 1183 1352 1456 2366 2704 2912 4732 5408 9464 18928 37856 176353 352706 705412 1234471 1410824 2292589 2468942 2821648 4585178 4937884 5643296 9170356 9875768 16048123 18340712 19751536 29803657 32096246 36681424 39503072 59607314 64192492 73362848 119214628 128384984 208625599 238429256 256769968 417251198 476858512 513539936 834502396 953717024 1669004792 3338009584 6676019168