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5044480 = 2857563
BaseRepresentation
bin10011001111100100000000
3100111021201121
4103033210000
52242410410
6300042024
760606640
oct23174400
910437647
105044480
112935aa1
121833314
1310780cc
14954520
156999da
hex4cf900

5044480 has 72 divisors (see below), whose sum is σ = 13833792. Its totient is φ = 1726464.

The previous prime is 5044453. The next prime is 5044489. The reversal of 5044480 is 844405.

It is not an unprimeable number, because it can be changed into a prime (5044489) 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, 8679 + ... + 9241.

It is an arithmetic number, because the mean of its divisors is an integer number (192136).

Almost surely, 25044480 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 5044480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6916896).

5044480 is an abundant number, since it is smaller than the sum of its proper divisors (8789312).

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

5044480 is an equidigital number, since it uses as much as digits as its factorization.

5044480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 577 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 5044480 is about 2245.9919857382. The cubic root of 5044480 is about 171.5031633061.

Adding to 5044480 its reverse (844405), we get a palindrome (5888885).

The spelling of 5044480 in words is "five million, forty-four thousand, four hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 560 563 640 896 1120 1126 1280 1792 2240 2252 2815 3941 4480 4504 5630 7882 8960 9008 11260 15764 18016 19705 22520 31528 36032 39410 45040 63056 72064 78820 90080 126112 144128 157640 180160 252224 315280 360320 504448 630560 720640 1008896 1261120 2522240 5044480