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5479264 = 25761401
BaseRepresentation
bin10100111001101101100000
3101022101010201
4110321231200
52400314024
6313234544
764400350
oct24715540
911271121
105479264
11310271a
121a02a54
13119ac8b
14a28b60
15733744
hex539b60

5479264 has 48 divisors (see below), whose sum is σ = 12561696. Its totient is φ = 2304000.

The previous prime is 5479249. The next prime is 5479297. The reversal of 5479264 is 4629745.

It is a congruent number.

It is an unprimeable number.

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, 13464 + ... + 13864.

It is an arithmetic number, because the mean of its divisors is an integer number (261702).

Almost surely, 25479264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5479264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6280848).

5479264 is an abundant number, since it is smaller than the sum of its proper divisors (7082432).

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

5479264 is a wasteful number, since it uses less digits than its factorization.

5479264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 471 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 5479264 is about 2340.7827750562. The cubic root of 5479264 is about 176.2953031440.

The spelling of 5479264 in words is "five million, four hundred seventy-nine thousand, two hundred sixty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 61 112 122 224 244 401 427 488 802 854 976 1604 1708 1952 2807 3208 3416 5614 6416 6832 11228 12832 13664 22456 24461 44912 48922 89824 97844 171227 195688 342454 391376 684908 782752 1369816 2739632 5479264