Search a number
-
+
4869234 = 23543233
BaseRepresentation
bin10010100100110001110010
3100011101100000
4102210301302
52221303414
6252210430
756250006
oct22446162
910141300
104869234
112826367
121769a16
131016406
1490a706
15662b09
hex4a4c72

4869234 has 48 divisors (see below), whose sum is σ = 11243232. Its totient is φ = 1578528.

The previous prime is 4869229. The next prime is 4869239. The reversal of 4869234 is 4329684.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4869229) and next prime (4869239).

It is a d-powerful number, because it can be written as 42 + 8 + 66 + 94 + 215 + 314 + 44 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4869239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20782 + ... + 21014.

It is an arithmetic number, because the mean of its divisors is an integer number (234234).

Almost surely, 24869234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4869234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5621616).

4869234 is an abundant number, since it is smaller than the sum of its proper divisors (6373998).

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

4869234 is a wasteful number, since it uses less digits than its factorization.

4869234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 281 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4869234 is about 2206.6340883799. The cubic root of 4869234 is about 169.4936954347.

The spelling of 4869234 in words is "four million, eight hundred sixty-nine thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 43 54 81 86 129 162 233 243 258 387 466 486 699 774 1161 1398 2097 2322 3483 4194 6291 6966 10019 10449 12582 18873 20038 20898 30057 37746 56619 60114 90171 113238 180342 270513 541026 811539 1623078 2434617 4869234