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5233920 = 28352947
BaseRepresentation
bin10011111101110100000000
3100211220120220
4103331310000
52314441140
6304103040
762326146
oct23756400
910756526
105233920
112a5535a
121904a80
1311133c3
149a3596
156d5bd0
hex4fdd00

5233920 has 144 divisors (see below), whose sum is σ = 17660160. Its totient is φ = 1318912.

The previous prime is 5233919. The next prime is 5233927. The reversal of 5233920 is 293325.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111337 + ... + 111383.

It is an arithmetic number, because the mean of its divisors is an integer number (122640).

Almost surely, 25233920 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 5233920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8830080).

5233920 is an abundant number, since it is smaller than the sum of its proper divisors (12426240).

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

5233920 is a wasteful number, since it uses less digits than its factorization.

5233920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 5233920 is about 2287.7762128320. The cubic root of 5233920 is about 173.6237078907.

The spelling of 5233920 in words is "five million, two hundred thirty-three thousand, nine hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 29 30 32 40 47 48 58 60 64 80 87 94 96 116 120 128 141 145 160 174 188 192 232 235 240 256 282 290 320 348 376 384 435 464 470 480 564 580 640 696 705 752 768 870 928 940 960 1128 1160 1280 1363 1392 1410 1504 1740 1856 1880 1920 2256 2320 2726 2784 2820 3008 3480 3712 3760 3840 4089 4512 4640 5452 5568 5640 6016 6815 6960 7424 7520 8178 9024 9280 10904 11136 11280 12032 13630 13920 15040 16356 18048 18560 20445 21808 22272 22560 27260 27840 30080 32712 36096 37120 40890 43616 45120 54520 55680 60160 65424 81780 87232 90240 109040 111360 130848 163560 174464 180480 218080 261696 327120 348928 436160 523392 654240 872320 1046784 1308480 1744640 2616960 5233920