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9041796468 = 22321971274929
BaseRepresentation
bin10000110101110111…
…01101110101110100
3212100010201211222200
420122323231311310
5122004144441333
64053113024500
7440031000435
oct103273556564
925303654880
109041796468
11391a949571
1219040b5130
13b11325733
1461abb548c
1537dbd5c13
hex21aeedd74

9041796468 has 36 divisors (see below), whose sum is σ = 22971688740. Its totient is φ = 2998630656.

The previous prime is 9041796427. The next prime is 9041796479. The reversal of 9041796468 is 8646971409.

9041796468 is a `hidden beast` number, since 9 + 0 + 4 + 179 + 6 + 468 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6308807184 + 2732989284 = 79428^2 + 52278^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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, 630373 + ... + 644556.

It is an arithmetic number, because the mean of its divisors is an integer number (638102465).

Almost surely, 29041796468 is an apocalyptic number.

It is an amenable number.

9041796468 is an abundant number, since it is smaller than the sum of its proper divisors (13929892272).

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

9041796468 is a wasteful number, since it uses less digits than its factorization.

9041796468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1275136 (or 1275131 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 9041796468 is about 95088.3613698333. The cubic root of 9041796468 is about 2083.2988570608.

The spelling of 9041796468 in words is "nine billion, forty-one million, seven hundred ninety-six thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 197 394 591 788 1182 1773 2364 3546 7092 1274929 2549858 3824787 5099716 7649574 11474361 15299148 22948722 45897444 251161013 502322026 753483039 1004644052 1506966078 2260449117 3013932156 4520898234 9041796468