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5318475 = 35270913
BaseRepresentation
bin10100010010011101001011
3101000012120120
4110102131023
52330142400
6305554323
763130521
oct24223513
911005516
105318475
113002938
1219459a3
131142a36
149c6311
15700ca0
hex51274b

5318475 has 12 divisors (see below), whose sum is σ = 8793336. Its totient is φ = 2836480.

The previous prime is 5318471. The next prime is 5318483. The reversal of 5318475 is 5748135.

It is not a de Polignac number, because 5318475 - 22 = 5318471 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5318471) 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 11 ways as a sum of consecutive naturals, for example, 35382 + ... + 35531.

It is an arithmetic number, because the mean of its divisors is an integer number (732778).

Almost surely, 25318475 is an apocalyptic number.

5318475 is a deficient number, since it is larger than the sum of its proper divisors (3474861).

5318475 is a wasteful number, since it uses less digits than its factorization.

5318475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70926 (or 70921 counting only the distinct ones).

The product of its digits is 16800, while the sum is 33.

The square root of 5318475 is about 2306.1819095639. The cubic root of 5318475 is about 174.5536926697.

It can be divided in two parts, 53 and 18475, that added together give a triangular number (18528 = T192).

The spelling of 5318475 in words is "five million, three hundred eighteen thousand, four hundred seventy-five".

Divisors: 1 3 5 15 25 75 70913 212739 354565 1063695 1772825 5318475