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5075744 = 25158617
BaseRepresentation
bin10011010111001100100000
3100112212121112
4103113030200
52244410434
6300442452
761100042
oct23271440
910485545
105075744
112957533
121849428
1310893cb
14961a92
156a3dce
hex4d7320

5075744 has 12 divisors (see below), whose sum is σ = 9992934. Its totient is φ = 2537856.

The previous prime is 5075689. The next prime is 5075747. The reversal of 5075744 is 4475705.

It can be written as a sum of positive squares in only one way, i.e., 3952144 + 1123600 = 1988^2 + 1060^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 158617 = 5075744 / (5 + 0 + 7 + 5 + 7 + 4 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 5075744.

It is not an unprimeable number, because it can be changed into a prime (5075747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79277 + ... + 79340.

Almost surely, 25075744 is an apocalyptic number.

It is an amenable number.

5075744 is a deficient number, since it is larger than the sum of its proper divisors (4917190).

5075744 is a wasteful number, since it uses less digits than its factorization.

5075744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158627 (or 158619 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 5075744 is about 2252.9411887575. The cubic root of 5075744 is about 171.8567402751.

The spelling of 5075744 in words is "five million, seventy-five thousand, seven hundred forty-four".

Divisors: 1 2 4 8 16 32 158617 317234 634468 1268936 2537872 5075744