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7341380 = 225367069
BaseRepresentation
bin11100000000010101000100
3111210222110222
4130000111010
53334411010
6421203512
7116254304
oct34002504
914728428
107341380
114164762
122560598
1316a0717
14d91604
159a0355
hex700544

7341380 has 12 divisors (see below), whose sum is σ = 15416940. Its totient is φ = 2936544.

The previous prime is 7341361. The next prime is 7341413. The reversal of 7341380 is 831437.

It can be written as a sum of positive squares in 2 ways, for example, as 4194304 + 3147076 = 2048^2 + 1774^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183515 + ... + 183554.

It is an arithmetic number, because the mean of its divisors is an integer number (1284745).

Almost surely, 27341380 is an apocalyptic number.

It is an amenable number.

7341380 is an abundant number, since it is smaller than the sum of its proper divisors (8075560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7341380 is a wasteful number, since it uses less digits than its factorization.

7341380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367078 (or 367076 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 7341380 is about 2709.4981085064. The cubic root of 7341380 is about 194.3535904501.

The spelling of 7341380 in words is "seven million, three hundred forty-one thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 367069 734138 1468276 1835345 3670690 7341380