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5233272 = 2331143461
BaseRepresentation
bin10011111101101001111000
3100211212200220
4103331221320
52314431042
6304100040
762324232
oct23755170
910755626
105233272
112a54920
121904620
131113015
149a3252
156d58ec
hex4fda78

5233272 has 64 divisors (see below), whose sum is σ = 14636160. Its totient is φ = 1545600.

The previous prime is 5233271. The next prime is 5233301. The reversal of 5233272 is 2723325.

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

It is a d-powerful number, because it can be written as 58 + 22 + 310 + 314 + 26 + 72 + 29 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5233271) 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, 11122 + ... + 11582.

It is an arithmetic number, because the mean of its divisors is an integer number (228690).

Almost surely, 25233272 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 5233272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7318080).

5233272 is an abundant number, since it is smaller than the sum of its proper divisors (9402888).

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

5233272 is a wasteful number, since it uses less digits than its factorization.

5233272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524 (or 520 counting only the distinct ones).

The product of its digits is 2520, while the sum is 24.

The square root of 5233272 is about 2287.6345862047. The cubic root of 5233272 is about 173.6165422732.

Adding to 5233272 its reverse (2723325), we get a palindrome (7956597).

The spelling of 5233272 in words is "five million, two hundred thirty-three thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 43 44 66 86 88 129 132 172 258 264 344 461 473 516 922 946 1032 1383 1419 1844 1892 2766 2838 3688 3784 5071 5532 5676 10142 11064 11352 15213 19823 20284 30426 39646 40568 59469 60852 79292 118938 121704 158584 218053 237876 436106 475752 654159 872212 1308318 1744424 2616636 5233272