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8481248396 = 222120312099
BaseRepresentation
bin1111110011000010…
…11001010010001100
3210220001222001120222
413321201121102030
5114332144422041
63521330330512
7420113264465
oct77141312214
923801861528
108481248396
1136624974a5
121788429a38
13a5216109a
145a657bd6c
153498ac74b
hex1f985948c

8481248396 has 6 divisors (see below), whose sum is σ = 14842184700. Its totient is φ = 4240624196.

The previous prime is 8481248387. The next prime is 8481248431. The reversal of 8481248396 is 6938421848.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060156046 + ... + 1060156053.

It is an arithmetic number, because the mean of its divisors is an integer number (2473697450).

Almost surely, 28481248396 is an apocalyptic number.

It is an amenable number.

8481248396 is a deficient number, since it is larger than the sum of its proper divisors (6360936304).

8481248396 is a wasteful number, since it uses less digits than its factorization.

8481248396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120312103 (or 2120312101 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 53.

The square root of 8481248396 is about 92093.6935734473. The cubic root of 8481248396 is about 2039.3257091613.

The spelling of 8481248396 in words is "eight billion, four hundred eighty-one million, two hundred forty-eight thousand, three hundred ninety-six".

Divisors: 1 2 4 2120312099 4240624198 8481248396