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5004988 = 221251247
BaseRepresentation
bin10011000101111010111100
3100102021112221
4103011322330
52240124423
6255135124
760353542
oct23057274
910367487
105004988
11290935a
1218144a4
131063141
14943d92
1568ce5d
hex4c5ebc

5004988 has 6 divisors (see below), whose sum is σ = 8758736. Its totient is φ = 2502492.

The previous prime is 5004977. The next prime is 5004991. The reversal of 5004988 is 8894005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625620 + ... + 625627.

Almost surely, 25004988 is an apocalyptic number.

It is an amenable number.

5004988 is a deficient number, since it is larger than the sum of its proper divisors (3753748).

5004988 is a wasteful number, since it uses less digits than its factorization.

5004988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1251251 (or 1251249 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 5004988 is about 2237.1830501772. The cubic root of 5004988 is about 171.0544381696.

The spelling of 5004988 in words is "five million, four thousand, nine hundred eighty-eight".

Divisors: 1 2 4 1251247 2502494 5004988