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5043552 = 253107491
BaseRepresentation
bin10011001111010101100000
3100111020110020
4103033111200
52242343202
6300033440
760604143
oct23172540
910436406
105043552
112935328
121832880
131077867
1495405a
156995bc
hex4cf560

5043552 has 48 divisors (see below), whose sum is σ = 13390272. Its totient is φ = 1662080.

The previous prime is 5043547. The next prime is 5043553. The reversal of 5043552 is 2553405.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5043553) 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, 10027 + ... + 10517.

It is an arithmetic number, because the mean of its divisors is an integer number (278964).

Almost surely, 25043552 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 5043552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6695136).

5043552 is an abundant number, since it is smaller than the sum of its proper divisors (8346720).

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

5043552 is a wasteful number, since it uses less digits than its factorization.

5043552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5043552 is about 2245.7853860064. The cubic root of 5043552 is about 171.4926458893.

Adding to 5043552 its reverse (2553405), we get a palindrome (7596957).

The spelling of 5043552 in words is "five million, forty-three thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 107 214 321 428 491 642 856 982 1284 1473 1712 1964 2568 2946 3424 3928 5136 5892 7856 10272 11784 15712 23568 47136 52537 105074 157611 210148 315222 420296 630444 840592 1260888 1681184 2521776 5043552