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3284007168 = 28313973391
BaseRepresentation
bin1100001110111101…
…1111100100000000
322110212102211221010
43003233133210000
523211201212133
61301511400520
7144244412631
oct30357374400
98425384833
103284007168
111435811212
12777983140
134044a2b10
14232215888
15143494263
hexc3bdf900

3284007168 has 144 divisors (see below), whose sum is σ = 9512416256. Its totient is φ = 999751680.

The previous prime is 3284007161. The next prime is 3284007179. The reversal of 3284007168 is 8617004823.

3284007168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3284007161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 966753 + ... + 970143.

Almost surely, 23284007168 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 3284007168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4756208128).

3284007168 is an abundant number, since it is smaller than the sum of its proper divisors (6228409088).

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

3284007168 is a wasteful number, since it uses less digits than its factorization.

3284007168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520 (or 3506 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 3284007168 is about 57306.2576687747. The cubic root of 3284007168 is about 1486.3965847817.

The spelling of 3284007168 in words is "three billion, two hundred eighty-four million, seven thousand, one hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 97 104 128 156 192 194 208 256 291 312 384 388 416 582 624 768 776 832 1164 1248 1261 1552 1664 2328 2496 2522 3104 3328 3391 3783 4656 4992 5044 6208 6782 7566 9312 9984 10088 10173 12416 13564 15132 18624 20176 20346 24832 27128 30264 37248 40352 40692 44083 54256 60528 74496 80704 81384 88166 108512 121056 132249 161408 162768 176332 217024 242112 264498 322816 325536 328927 352664 434048 484224 528996 651072 657854 705328 868096 968448 986781 1057992 1302144 1315708 1410656 1973562 2115984 2604288 2631416 2821312 3947124 4231968 4276051 5262832 5642624 7894248 8463936 8552102 10525664 11285248 12828153 15788496 16927872 17104204 21051328 25656306 31576992 33855744 34208408 42102656 51312612 63153984 68416816 84205312 102625224 126307968 136833632 205250448 252615936 273667264 410500896 547334528 821001792 1094669056 1642003584 3284007168