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5074450 = 252101489
BaseRepresentation
bin10011010110111000010010
3100112210211121
4103112320102
52244340300
6300432454
761063213
oct23267022
910483747
105074450
112956567
12184872a
131088944
1496140a
156a381a
hex4d6e12

5074450 has 12 divisors (see below), whose sum is σ = 9438570. Its totient is φ = 2029760.

The previous prime is 5074429. The next prime is 5074451. The reversal of 5074450 is 544705.

It can be written as a sum of positive squares in 3 ways, for example, as 4173849 + 900601 = 2043^2 + 949^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5074451) 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 5 ways as a sum of consecutive naturals, for example, 50695 + ... + 50794.

Almost surely, 25074450 is an apocalyptic number.

5074450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5074450 is a deficient number, since it is larger than the sum of its proper divisors (4364120).

5074450 is a wasteful number, since it uses less digits than its factorization.

5074450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101501 (or 101496 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5074450 is about 2252.6539902968. The cubic root of 5074450 is about 171.8421347629.

The spelling of 5074450 in words is "five million, seventy-four thousand, four hundred fifty".

Divisors: 1 2 5 10 25 50 101489 202978 507445 1014890 2537225 5074450