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8480850446 = 25805773039
BaseRepresentation
bin1111110010111111…
…11000001000001110
3210220001012211201002
413321133320020032
5114332044203241
63521314020302
7420110016335
oct77137701016
923801184632
108480850446
113662245512
121788277692
13a52051c03
145a64b6d1c
1534982e89b
hex1f97f820e

8480850446 has 8 divisors (see below), whose sum is σ = 12721668960. Its totient is φ = 4240294128.

The previous prime is 8480850439. The next prime is 8480850473. The reversal of 8480850446 is 6440580848.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 8480850446.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79595 + ... + 152633.

It is an arithmetic number, because the mean of its divisors is an integer number (1590208620).

Almost surely, 28480850446 is an apocalyptic number.

8480850446 is a deficient number, since it is larger than the sum of its proper divisors (4240818514).

8480850446 is a wasteful number, since it uses less digits than its factorization.

8480850446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131098.

The product of its (nonzero) digits is 983040, while the sum is 47.

The square root of 8480850446 is about 92091.5329767075. The cubic root of 8480850446 is about 2039.2938128209.

The spelling of 8480850446 in words is "eight billion, four hundred eighty million, eight hundred fifty thousand, four hundred forty-six".

Divisors: 1 2 58057 73039 116114 146078 4240425223 8480850446