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8469483 = 311256651
BaseRepresentation
bin100000010011…
…101111101011
3120221021221120
4200103233223
54132010413
6501310323
7131663241
oct40235753
916837846
108469483
114865280
122a053a3
1319a7039
1411a6791
15b24723
hex813beb

8469483 has 8 divisors (see below), whose sum is σ = 12319296. Its totient is φ = 5133000.

The previous prime is 8469481. The next prime is 8469491. The reversal of 8469483 is 3849648.

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

It is not a de Polignac number, because 8469483 - 21 = 8469481 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8469481) 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, 128293 + ... + 128358.

It is an arithmetic number, because the mean of its divisors is an integer number (1539912).

Almost surely, 28469483 is an apocalyptic number.

8469483 is a deficient number, since it is larger than the sum of its proper divisors (3849813).

8469483 is a wasteful number, since it uses less digits than its factorization.

8469483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256665.

The product of its digits is 165888, while the sum is 42.

The square root of 8469483 is about 2910.2376191645. The cubic root of 8469483 is about 203.8382271876.

It can be divided in two parts, 846948 and 3, that added together give a triangular number (846951 = T1301).

The spelling of 8469483 in words is "eight million, four hundred sixty-nine thousand, four hundred eighty-three".

Divisors: 1 3 11 33 256651 769953 2823161 8469483