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7483483 = 74492381
BaseRepresentation
bin11100100011000001011011
3112002012102001
4130203001123
53403432413
6424221431
7120415510
oct34430133
915065361
107483483
1142514a7
12260a877
1317202c7
14dcb307
159cc4dd
hex72305b

7483483 has 8 divisors (see below), whose sum is σ = 8575200. Its totient is φ = 6397440.

The previous prime is 7483477. The next prime is 7483559. The reversal of 7483483 is 3843847.

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

It is a de Polignac number, because none of the positive numbers 2k-7483483 is a prime.

It is a super-2 number, since 2×74834832 = 112005035622578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7483403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1953 + ... + 4333.

It is an arithmetic number, because the mean of its divisors is an integer number (1071900).

Almost surely, 27483483 is an apocalyptic number.

7483483 is a deficient number, since it is larger than the sum of its proper divisors (1091717).

7483483 is a wasteful number, since it uses less digits than its factorization.

7483483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837.

The product of its digits is 64512, while the sum is 37.

The square root of 7483483 is about 2735.5955475911. The cubic root of 7483483 is about 195.5995834039.

The spelling of 7483483 in words is "seven million, four hundred eighty-three thousand, four hundred eighty-three".

Divisors: 1 7 449 2381 3143 16667 1069069 7483483