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9083374020 = 22355735449
BaseRepresentation
bin10000111010110100…
…10100100111000100
3212110000222012200000
420131122110213010
5122100320432040
64101200121300
7441044256000
oct103532244704
925400865600
109083374020
113941367386
121916006230
13b19b22336
14622519700
1538269a130
hex21d6949c4

9083374020 has 288 divisors, whose sum is σ = 33327840000. Its totient is φ = 2075818752.

The previous prime is 9083373973. The next prime is 9083374021. The reversal of 9083374020 is 204733809.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (9083374021) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1664256 + ... + 1669704.

Almost surely, 29083374020 is an apocalyptic number.

9083374020 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9083374020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16663920000).

9083374020 is an abundant number, since it is smaller than the sum of its proper divisors (24244465980).

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

9083374020 is a wasteful number, since it uses less digits than its factorization.

9083374020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5494 (or 5466 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 9083374020 is about 95306.7364880364. The cubic root of 9083374020 is about 2086.4872366047.

The spelling of 9083374020 in words is "nine billion, eighty-three million, three hundred seventy-four thousand, twenty".