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1348080208 = 2484255013
BaseRepresentation
bin101000001011010…
…0001001001010000
310110221122120101121
41100112201021100
510230102031313
6341434012024
745256330666
oct12026411120
93427576347
101348080208
11631a57682
12317577014
131863a05c7
14cb078c36
157d53b28d
hex505a1250

1348080208 has 10 divisors (see below), whose sum is σ = 2611905434. Its totient is φ = 674040096.

The previous prime is 1348080199. The next prime is 1348080247. The reversal of 1348080208 is 8020808431.

It can be written as a sum of positive squares in only one way, i.e., 1024512064 + 323568144 = 32008^2 + 17988^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42127491 + ... + 42127522.

Almost surely, 21348080208 is an apocalyptic number.

It is an amenable number.

1348080208 is a deficient number, since it is larger than the sum of its proper divisors (1263825226).

1348080208 is an equidigital number, since it uses as much as digits as its factorization.

1348080208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84255021 (or 84255015 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 1348080208 is about 36716.2117871656. The cubic root of 1348080208 is about 1104.6853066728.

Adding to 1348080208 its reverse (8020808431), we get a palindrome (9368888639).

The spelling of 1348080208 in words is "one billion, three hundred forty-eight million, eighty thousand, two hundred eight".

Divisors: 1 2 4 8 16 84255013 168510026 337020052 674040104 1348080208