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4869320 = 2351943149
BaseRepresentation
bin10010100100110011001000
3100011101110012
4102210303020
52221304240
6252211052
756250161
oct22446310
910141405
104869320
112826435
121769a88
131016471
1490a768
15662b65
hex4a4cc8

4869320 has 64 divisors (see below), whose sum is σ = 11880000. Its totient is φ = 1790208.

The previous prime is 4869317. The next prime is 4869349. The reversal of 4869320 is 239684.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32606 + ... + 32754.

It is an arithmetic number, because the mean of its divisors is an integer number (185625).

Almost surely, 24869320 is an apocalyptic number.

4869320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4869320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5940000).

4869320 is an abundant number, since it is smaller than the sum of its proper divisors (7010680).

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

4869320 is a wasteful number, since it uses less digits than its factorization.

4869320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 4869320 is about 2206.6535749863. The cubic root of 4869320 is about 169.4946932899.

The spelling of 4869320 in words is "four million, eight hundred sixty-nine thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 19 20 38 40 43 76 86 95 149 152 172 190 215 298 344 380 430 596 745 760 817 860 1192 1490 1634 1720 2831 2980 3268 4085 5662 5960 6407 6536 8170 11324 12814 14155 16340 22648 25628 28310 32035 32680 51256 56620 64070 113240 121733 128140 243466 256280 486932 608665 973864 1217330 2434660 4869320