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5033720 = 235612063
BaseRepresentation
bin10011001100111011111000
3100110201222002
4103030323320
52242034340
6255520132
760533366
oct23147370
910421862
105033720
1129289aa
121829048
131073243
14950636
15696715
hex4ccef8

5033720 has 32 divisors (see below), whose sum is σ = 11517120. Its totient is φ = 1979520.

The previous prime is 5033681. The next prime is 5033723. The reversal of 5033720 is 273305.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 5033692 and 5033701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5033723) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1409 + ... + 3471.

It is an arithmetic number, because the mean of its divisors is an integer number (359910).

Almost surely, 25033720 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 5033720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5758560).

5033720 is an abundant number, since it is smaller than the sum of its proper divisors (6483400).

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

5033720 is a wasteful number, since it uses less digits than its factorization.

5033720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2135 (or 2131 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 5033720 is about 2243.5953289308. The cubic root of 5033720 is about 171.3811363466.

The spelling of 5033720 in words is "five million, thirty-three thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 61 122 244 305 488 610 1220 2063 2440 4126 8252 10315 16504 20630 41260 82520 125843 251686 503372 629215 1006744 1258430 2516860 5033720