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8020483 = 8599337
BaseRepresentation
bin11110100110001000000011
3120002111000221
4132212020003
54023123413
6443523511
7125113222
oct36461003
916074027
108020483
1145889a9
122829597
13187a863
1410cacb9
15a8668d
hex7a6203

8020483 has 4 divisors (see below), whose sum is σ = 8030680. Its totient is φ = 8010288.

The previous prime is 8020457. The next prime is 8020499. The reversal of 8020483 is 3840208.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 8020483 - 221 = 5923331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8020423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3810 + ... + 5527.

It is an arithmetic number, because the mean of its divisors is an integer number (2007670).

Almost surely, 28020483 is an apocalyptic number.

8020483 is a deficient number, since it is larger than the sum of its proper divisors (10197).

8020483 is an equidigital number, since it uses as much as digits as its factorization.

8020483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10196.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 8020483 is about 2832.0457270320. The cubic root of 8020483 is about 200.1705461953.

The spelling of 8020483 in words is "eight million, twenty thousand, four hundred eighty-three".

Divisors: 1 859 9337 8020483