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5073780 = 2235103821
BaseRepresentation
bin10011010110101101110100
3100112202220210
4103112231310
52244330110
6300425420
761061235
oct23265564
910482823
105073780
112956008
121848270
13108854a
1496108c
156a3520
hex4d6b74

5073780 has 48 divisors (see below), whose sum is σ = 14361984. Its totient is φ = 1338240.

The previous prime is 5073767. The next prime is 5073781. The reversal of 5073780 is 873705.

5073780 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5073781) 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 15 ways as a sum of consecutive naturals, for example, 5770 + ... + 6590.

It is an arithmetic number, because the mean of its divisors is an integer number (299208).

Almost surely, 25073780 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 5073780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7180992).

5073780 is an abundant number, since it is smaller than the sum of its proper divisors (9288204).

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

5073780 is a wasteful number, since it uses less digits than its factorization.

5073780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 934 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5073780 is about 2252.5052719139. The cubic root of 5073780 is about 171.8345714277.

The spelling of 5073780 in words is "five million, seventy-three thousand, seven hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 103 206 309 412 515 618 821 1030 1236 1545 1642 2060 2463 3090 3284 4105 4926 6180 8210 9852 12315 16420 24630 49260 84563 169126 253689 338252 422815 507378 845630 1014756 1268445 1691260 2536890 5073780