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9104664668 = 221110714912979
BaseRepresentation
bin10000111101010111…
…00010100001011100
3212111112000212221112
420132223202201130
5122121243232133
64103240321152
7441423241601
oct103653424134
925445025845
109104664668
113952389360
1219211731b8
13b21368058
1462529c6a8
153844a3648
hex21eae285c

9104664668 has 48 divisors (see below), whose sum is σ = 17663184000. Its totient is φ = 4071977280.

The previous prime is 9104664593. The next prime is 9104664689. The reversal of 9104664668 is 8664664019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 695003 + ... + 707981.

It is an arithmetic number, because the mean of its divisors is an integer number (367983000).

Almost surely, 29104664668 is an apocalyptic number.

It is an amenable number.

9104664668 is a deficient number, since it is larger than the sum of its proper divisors (8558519332).

9104664668 is a wasteful number, since it uses less digits than its factorization.

9104664668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13250 (or 13248 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 50.

The square root of 9104664668 is about 95418.3665129518. The cubic root of 9104664668 is about 2088.1161468423.

The spelling of 9104664668 in words is "nine billion, one hundred four million, six hundred sixty-four thousand, six hundred sixty-eight".

Divisors: 1 2 4 11 22 44 107 149 214 298 428 596 1177 1639 2354 3278 4708 6556 12979 15943 25958 31886 51916 63772 142769 175373 285538 350746 571076 701492 1388753 1933871 2777506 3867742 5555012 7735484 15276283 21272581 30552566 42545162 61105132 85090324 206924197 413848394 827696788 2276166167 4552332334 9104664668