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9380316672 = 2933678553
BaseRepresentation
bin10001011110001110…
…00100011000000000
3220012201201110102000
420233013010120000
5123202330113142
64150444424000
7451311243006
oct105707043000
926181643360
109380316672
113a83a42831
121999548000
13b664bc64c
1464db34a76
1539d7a314c
hex22f1c4600

9380316672 has 80 divisors (see below), whose sum is σ = 27766429680. Its totient is φ = 3126767616.

The previous prime is 9380316667. The next prime is 9380316679. The reversal of 9380316672 is 2766130839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9380316679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 325453 + ... + 353100.

It is an arithmetic number, because the mean of its divisors is an integer number (347080371).

Almost surely, 29380316672 is an apocalyptic number.

It is an amenable number.

9380316672 is an abundant number, since it is smaller than the sum of its proper divisors (18386113008).

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

9380316672 is an equidigital number, since it uses as much as digits as its factorization.

9380316672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678580 (or 678558 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 9380316672 is about 96852.0349399020. The cubic root of 9380316672 is about 2108.9801883576.

The spelling of 9380316672 in words is "nine billion, three hundred eighty million, three hundred sixteen thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 768 864 1152 1536 1728 2304 3456 4608 6912 13824 678553 1357106 2035659 2714212 4071318 5428424 6106977 8142636 10856848 12213954 16285272 18320931 21713696 24427908 32570544 36641862 43427392 48855816 65141088 73283724 86854784 97711632 130282176 146567448 173709568 195423264 260564352 293134896 347419136 390846528 521128704 586269792 781693056 1042257408 1172539584 1563386112 2345079168 3126772224 4690158336 9380316672