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5078050 = 252101561
BaseRepresentation
bin10011010111110000100010
3100112222202221
4103113300202
52244444200
6300501254
761106545
oct23276042
910488687
105078050
11295923a
12184a82a
13108a483
1496285c
156a491a
hex4d7c22

5078050 has 12 divisors (see below), whose sum is σ = 9445266. Its totient is φ = 2031200.

The previous prime is 5078039. The next prime is 5078057. The reversal of 5078050 is 508705.

It can be written as a sum of positive squares in 3 ways, for example, as 2259009 + 2819041 = 1503^2 + 1679^2 .

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 (5078057) 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, 50731 + ... + 50830.

Almost surely, 25078050 is an apocalyptic number.

5078050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5078050 is a deficient number, since it is larger than the sum of its proper divisors (4367216).

5078050 is a wasteful number, since it uses less digits than its factorization.

5078050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101573 (or 101568 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 5078050 is about 2253.4529060977. The cubic root of 5078050 is about 171.8827621839.

The spelling of 5078050 in words is "five million, seventy-eight thousand, fifty".

Divisors: 1 2 5 10 25 50 101561 203122 507805 1015610 2539025 5078050