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4839048 = 233343521
BaseRepresentation
bin10010011101011010001000
3100002211221000
4102131122020
52214322143
6251415000
756063004
oct22353210
910084830
104839048
112805715
121754460
131005756
148dd704
15658bd3
hex49d688

4839048 has 64 divisors (see below), whose sum is σ = 13780800. Its totient is φ = 1572480.

The previous prime is 4839047. The next prime is 4839049. The reversal of 4839048 is 8409384.

It is an interprime number because it is at equal distance from previous prime (4839047) and next prime (4839049).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4839047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9028 + ... + 9548.

It is an arithmetic number, because the mean of its divisors is an integer number (215325).

Almost surely, 24839048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4839048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6890400).

4839048 is an abundant number, since it is smaller than the sum of its proper divisors (8941752).

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

4839048 is a wasteful number, since it uses less digits than its factorization.

4839048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579 (or 569 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4839048 is about 2199.7836257232. The cubic root of 4839048 is about 169.1427199097.

The spelling of 4839048 in words is "four million, eight hundred thirty-nine thousand, forty-eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 43 54 72 86 108 129 172 216 258 344 387 516 521 774 1032 1042 1161 1548 1563 2084 2322 3096 3126 4168 4644 4689 6252 9288 9378 12504 14067 18756 22403 28134 37512 44806 56268 67209 89612 112536 134418 179224 201627 268836 403254 537672 604881 806508 1209762 1613016 2419524 4839048