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5008128 = 2836521
BaseRepresentation
bin10011000110101100000000
3100102102212020
4103012230000
52240230003
6255201440
760365646
oct23065400
910372766
105008128
112910754
121816280
1310646b8
14945196
1568dd53
hex4c6b00

5008128 has 36 divisors (see below), whose sum is σ = 13330968. Its totient is φ = 1669120.

The previous prime is 5008123. The next prime is 5008139. The reversal of 5008128 is 8218005.

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

It is a junction number, because it is equal to n+sod(n) for n = 5008098 and 5008107.

It is not an unprimeable number, because it can be changed into a prime (5008121) 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, 2493 + ... + 4028.

Almost surely, 25008128 is an apocalyptic number.

It is an amenable number.

5008128 is an abundant number, since it is smaller than the sum of its proper divisors (8322840).

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

5008128 is an equidigital number, since it uses as much as digits as its factorization.

5008128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6540 (or 6526 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 24.

The square root of 5008128 is about 2237.8847155294. The cubic root of 5008128 is about 171.0902024014.

The spelling of 5008128 in words is "five million, eight thousand, one hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 6521 13042 19563 26084 39126 52168 78252 104336 156504 208672 313008 417344 626016 834688 1252032 1669376 2504064 5008128