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2975483 = 71273347
BaseRepresentation
bin1011010110011011111011
312121011121002
423112123323
51230203413
6143435215
734201610
oct13263373
95534532
102975483
111752585
12bb5b0b
13802454
14576507
153db958
hex2d66fb

2975483 has 8 divisors (see below), whose sum is σ = 3428352. Its totient is φ = 2529576.

The previous prime is 2975477. The next prime is 2975491. The reversal of 2975483 is 3845792.

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

It is not a de Polignac number, because 2975483 - 28 = 2975227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2975443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785 + ... + 2562.

It is an arithmetic number, because the mean of its divisors is an integer number (428544).

22975483 is an apocalyptic number.

2975483 is a deficient number, since it is larger than the sum of its proper divisors (452869).

2975483 is a wasteful number, since it uses less digits than its factorization.

2975483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3481.

The product of its digits is 60480, while the sum is 38.

The square root of 2975483 is about 1724.9588400887. The cubic root of 2975483 is about 143.8309970751.

The spelling of 2975483 in words is "two million, nine hundred seventy-five thousand, four hundred eighty-three".

Divisors: 1 7 127 889 3347 23429 425069 2975483