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84801104 = 2419299619
BaseRepresentation
bin1010000110111…
…11011001010000
312220120100020122
411003133121100
5133202113404
612225325412
72046540353
oct503373120
9186510218
1084801104
1143960363
1224496868
131475178b
14b39629a
1576a13be
hex50df650

84801104 has 40 divisors (see below), whose sum is σ = 178932000. Its totient is φ = 38779776.

The previous prime is 84801091. The next prime is 84801109. The reversal of 84801104 is 40110848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84801109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4007 + ... + 13625.

It is an arithmetic number, because the mean of its divisors is an integer number (4473300).

Almost surely, 284801104 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 84801104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89466000).

84801104 is an abundant number, since it is smaller than the sum of its proper divisors (94130896).

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

84801104 is a wasteful number, since it uses less digits than its factorization.

84801104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9675 (or 9669 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 26.

The square root of 84801104 is about 9208.7514897515. The cubic root of 84801104 is about 439.3397535577.

The spelling of 84801104 in words is "eighty-four million, eight hundred one thousand, one hundred four".

Divisors: 1 2 4 8 16 19 29 38 58 76 116 152 232 304 464 551 1102 2204 4408 8816 9619 19238 38476 76952 153904 182761 278951 365522 557902 731044 1115804 1462088 2231608 2924176 4463216 5300069 10600138 21200276 42400552 84801104