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5241472 = 2740949
BaseRepresentation
bin10011111111101010000000
3100212021221121
4103333222000
52320211342
6304202024
762360155
oct23775200
910767847
105241472
112a5aaa5
121909314
131116982
149a622c
156d8067
hex4ffa80

5241472 has 16 divisors (see below), whose sum is σ = 10442250. Its totient is φ = 2620672.

The previous prime is 5241469. The next prime is 5241479. The reversal of 5241472 is 2741425.

It can be written as a sum of positive squares in only one way, i.e., 4562496 + 678976 = 2136^2 + 824^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is not an unprimeable number, because it can be changed into a prime (5241479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20347 + ... + 20602.

Almost surely, 25241472 is an apocalyptic number.

It is an amenable number.

5241472 is a deficient number, since it is larger than the sum of its proper divisors (5200778).

5241472 is an equidigital number, since it uses as much as digits as its factorization.

5241472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40963 (or 40951 counting only the distinct ones).

The product of its digits is 2240, while the sum is 25.

The square root of 5241472 is about 2289.4261289677. The cubic root of 5241472 is about 173.7071747188.

Adding to 5241472 its reverse (2741425), we get a palindrome (7982897).

The spelling of 5241472 in words is "five million, two hundred forty-one thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 32 64 128 40949 81898 163796 327592 655184 1310368 2620736 5241472