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4829988 = 223715669
BaseRepresentation
bin10010011011001100100100
3100002101111110
4102123030210
52214024423
6251305020
756024412
oct22331444
910071443
104829988
1127a9929
12174b170
1310015a7
148da2b2
15656193
hex49b324

4829988 has 24 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 1587040.

The previous prime is 4829983. The next prime is 4829999. The reversal of 4829988 is 8899284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4829983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1983 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 24829988 is an apocalyptic number.

It is an amenable number.

4829988 is an abundant number, since it is smaller than the sum of its proper divisors (6600732).

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

4829988 is a wasteful number, since it uses less digits than its factorization.

4829988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747 (or 5745 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 4829988 is about 2197.7233674874. The cubic root of 4829988 is about 169.0370937332.

The spelling of 4829988 in words is "four million, eight hundred twenty-nine thousand, nine hundred eighty-eight".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 5669 11338 17007 22676 34014 68028 402499 804998 1207497 1609996 2414994 4829988