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5144075 = 52205763
BaseRepresentation
bin10011100111111000001011
3100200100100022
4103213320023
52304102300
6302131055
761503206
oct23477013
910610308
105144075
1129a3902
121880a8b
1310b1541
1497c93d
156b9285
hex4e7e0b

5144075 has 6 divisors (see below), whose sum is σ = 6378684. Its totient is φ = 4115240.

The previous prime is 5144053. The next prime is 5144077. The reversal of 5144075 is 5704415.

It is not a de Polignac number, because 5144075 - 26 = 5144011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5144077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 102857 + ... + 102906.

It is an arithmetic number, because the mean of its divisors is an integer number (1063114).

Almost surely, 25144075 is an apocalyptic number.

5144075 is a deficient number, since it is larger than the sum of its proper divisors (1234609).

5144075 is a wasteful number, since it uses less digits than its factorization.

5144075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205773 (or 205768 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 5144075 is about 2268.0553344220. The cubic root of 5144075 is about 172.6244987954.

It can be divided in two parts, 51440 and 75, that added together give a palindrome (51515).

The spelling of 5144075 in words is "five million, one hundred forty-four thousand, seventy-five".

Divisors: 1 5 25 205763 1028815 5144075