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8770450482 = 2322367316189
BaseRepresentation
bin10000010101100001…
…00111010000110010
3211122020011001021100
420022300213100302
5120430213403412
64010141105230
7430224412323
oct101260472062
924566131240
108770450482
1137a0766292
121849258216
13a9a04b091
145d2b4044a
15364e86edc
hex20ac27432

8770450482 has 48 divisors (see below), whose sum is σ = 20124861120. Its totient is φ = 2754629856.

The previous prime is 8770450471. The next prime is 8770450487. The reversal of 8770450482 is 2840540778.

8770450482 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8770450487) 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 23 ways as a sum of consecutive naturals, for example, 130357 + ... + 185832.

It is an arithmetic number, because the mean of its divisors is an integer number (419267940).

Almost surely, 28770450482 is an apocalyptic number.

8770450482 is an abundant number, since it is smaller than the sum of its proper divisors (11354410638).

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

8770450482 is a wasteful number, since it uses less digits than its factorization.

8770450482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316287 (or 316284 counting only the distinct ones).

The product of its (nonzero) digits is 501760, while the sum is 45.

The square root of 8770450482 is about 93650.6832970267. The cubic root of 8770450482 is about 2062.2467774189.

The spelling of 8770450482 in words is "eight billion, seven hundred seventy million, four hundred fifty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 23 46 67 69 134 138 201 207 402 414 603 1206 1541 3082 4623 9246 13869 27738 316189 632378 948567 1897134 2845701 5691402 7272347 14544694 21184663 21817041 42369326 43634082 63553989 65451123 127107978 130902246 190661967 381323934 487247249 974494498 1461741747 2923483494 4385225241 8770450482