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5479312 = 243111047
BaseRepresentation
bin10100111001101110010000
3101022101012111
4110321232100
52400314222
6313235104
764400446
oct24715620
911271174
105479312
113102763
121a02a94
13119acc7
14a28b96
15733777
hex539b90

5479312 has 20 divisors (see below), whose sum is σ = 10959616. Its totient is φ = 2651040.

The previous prime is 5479301. The next prime is 5479319. The reversal of 5479312 is 2139745.

5479312 is nontrivially palindromic in base 7.

5479312 is an admirable number.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5479319) 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 3 ways as a sum of consecutive naturals, for example, 5028 + ... + 6019.

Almost surely, 25479312 is an apocalyptic number.

It is an amenable number.

5479312 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5479312 is a wasteful number, since it uses less digits than its factorization.

5479312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11086 (or 11080 counting only the distinct ones).

The product of its digits is 7560, while the sum is 31.

The square root of 5479312 is about 2340.7930280142. The cubic root of 5479312 is about 176.2958179424.

The spelling of 5479312 in words is "five million, four hundred seventy-nine thousand, three hundred twelve".

Divisors: 1 2 4 8 16 31 62 124 248 496 11047 22094 44188 88376 176752 342457 684914 1369828 2739656 5479312