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5233420 = 2252331367
BaseRepresentation
bin10011111101101100001100
3100211212220101
4103331230030
52314432140
6304100444
762324533
oct23755414
910755811
105233420
112a54a45
121904724
1311130ca
149a331a
156d599a
hex4fdb0c

5233420 has 48 divisors (see below), whose sum is σ = 11870208. Its totient is φ = 1932480.

The previous prime is 5233411. The next prime is 5233439. The reversal of 5233420 is 243325.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14077 + ... + 14443.

It is an arithmetic number, because the mean of its divisors is an integer number (247296).

Almost surely, 25233420 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 5233420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5935104).

5233420 is an abundant number, since it is smaller than the sum of its proper divisors (6636788).

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

5233420 is a wasteful number, since it uses less digits than its factorization.

5233420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 428 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 19.

The square root of 5233420 is about 2287.6669337996. Note that the first 3 decimals coincide. The cubic root of 5233420 is about 173.6181789170.

Adding to 5233420 its reverse (243325), we get a palindrome (5476745).

The spelling of 5233420 in words is "five million, two hundred thirty-three thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 23 31 46 62 92 115 124 155 230 310 367 460 620 713 734 1426 1468 1835 2852 3565 3670 7130 7340 8441 11377 14260 16882 22754 33764 42205 45508 56885 84410 113770 168820 227540 261671 523342 1046684 1308355 2616710 5233420