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9104293680 = 243543882199
BaseRepresentation
bin10000111101010100…
…00111111100110000
3212111111100001001020
420132222013330300
5122121144344210
64103224335440
7441420135156
oct103652077460
925444301036
109104293680
113952155659
121921014580
13b21268231
146252033d6
1538442d770
hex21ea87f30

9104293680 has 80 divisors (see below), whose sum is σ = 28879699200. Its totient is φ = 2371348224.

The previous prime is 9104293661. The next prime is 9104293687. The reversal of 9104293680 is 863924019.

9104293680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (9104293687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 430780 + ... + 451419.

It is an arithmetic number, because the mean of its divisors is an integer number (360996240).

Almost surely, 29104293680 is an apocalyptic number.

It is an amenable number.

9104293680 is an abundant number, since it is smaller than the sum of its proper divisors (19775405520).

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

9104293680 is a wasteful number, since it uses less digits than its factorization.

9104293680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882258 (or 882252 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 9104293680 is about 95416.4224858593. The cubic root of 9104293680 is about 2088.0877849500.

The spelling of 9104293680 in words is "nine billion, one hundred four million, two hundred ninety-three thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 645 688 860 1032 1290 1720 2064 2580 3440 5160 10320 882199 1764398 2646597 3528796 4410995 5293194 7057592 8821990 10586388 13232985 14115184 17643980 21172776 26465970 35287960 37934557 42345552 52931940 70575920 75869114 105863880 113803671 151738228 189672785 211727760 227607342 303476456 379345570 455214684 569018355 606952912 758691140 910429368 1138036710 1517382280 1820858736 2276073420 3034764560 4552146840 9104293680