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5000784 = 243104183
BaseRepresentation
bin10011000100111001010000
3100102001210020
4103010321100
52240011114
6255103440
760335355
oct23047120
910361706
105000784
112906188
121811b80
131061259
1494262c
1568baa9
hex4c4e50

5000784 has 20 divisors (see below), whose sum is σ = 12918816. Its totient is φ = 1666912.

The previous prime is 5000783. The next prime is 5000791. The reversal of 5000784 is 4870005.

It is a super-2 number, since 2×50007842 = 50015681229312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5000783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52044 + ... + 52139.

Almost surely, 25000784 is an apocalyptic number.

It is an amenable number.

5000784 is an abundant number, since it is smaller than the sum of its proper divisors (7918032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5000784 is a wasteful number, since it uses less digits than its factorization.

5000784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104194 (or 104188 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 5000784 is about 2236.2432783577. The cubic root of 5000784 is about 171.0065316749.

Adding to 5000784 its reverse (4870005), we get a palindrome (9870789).

The spelling of 5000784 in words is "five million, seven hundred eighty-four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 12 16 24 48 104183 208366 312549 416732 625098 833464 1250196 1666928 2500392 5000784