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4989004 = 221319521
BaseRepresentation
bin10011000010000001001100
3100101110121221
4103002001030
52234122004
6254533124
760256126
oct23020114
910343557
104989004
1128a8349
1218071a4
131058a97
1493c216
15688354
hex4c204c

4989004 has 12 divisors (see below), whose sum is σ = 8798328. Its totient is φ = 2475200.

The previous prime is 4988993. The next prime is 4989029. The reversal of 4989004 is 4009894.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4237 + ... + 5284.

It is an arithmetic number, because the mean of its divisors is an integer number (733194).

Almost surely, 24989004 is an apocalyptic number.

It is an amenable number.

4989004 is a deficient number, since it is larger than the sum of its proper divisors (3809324).

4989004 is a wasteful number, since it uses less digits than its factorization.

4989004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9656 (or 9654 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4989004 is about 2233.6078438258. The cubic root of 4989004 is about 170.8721500267.

The spelling of 4989004 in words is "four million, nine hundred eighty-nine thousand, four".

Divisors: 1 2 4 131 262 524 9521 19042 38084 1247251 2494502 4989004