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4988408 = 232392609
BaseRepresentation
bin10011000001110111111000
3100101102210212
4103001313320
52234112113
6254530252
760254315
oct23016770
910342725
104988408
1128a7957
121806988
131058729
1493bd0c
156880a8
hex4c1df8

4988408 has 16 divisors (see below), whose sum is σ = 9396000. Its totient is φ = 2482816.

The previous prime is 4988407. The next prime is 4988411. The reversal of 4988408 is 8048894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988407) 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, 608 + ... + 3216.

It is an arithmetic number, because the mean of its divisors is an integer number (587250).

Almost surely, 24988408 is an apocalyptic number.

It is an amenable number.

4988408 is a deficient number, since it is larger than the sum of its proper divisors (4407592).

4988408 is a wasteful number, since it uses less digits than its factorization.

4988408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854 (or 2850 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 4988408 is about 2233.4744234040. The cubic root of 4988408 is about 170.8653454716.

The spelling of 4988408 in words is "four million, nine hundred eighty-eight thousand, four hundred eight".

Divisors: 1 2 4 8 239 478 956 1912 2609 5218 10436 20872 623551 1247102 2494204 4988408