Search a number
-
+
44230806 = 2332772957
BaseRepresentation
bin1010100010111…
…0100010010110
310002020011021000
42220232202112
542310341211
64220004130
71044645534
oct250564226
9102204230
1044230806
1122a70294
1212990646
139218499
145c35154
153d3a656
hex2a2e896

44230806 has 32 divisors (see below), whose sum is σ = 98678880. Its totient is φ = 14685408.

The previous prime is 44230777. The next prime is 44230819. The reversal of 44230806 is 60803244.

It is a super-3 number, since 3×442308063 (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44230806.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13480 + ... + 16436.

It is an arithmetic number, because the mean of its divisors is an integer number (3083715).

Almost surely, 244230806 is an apocalyptic number.

44230806 is an abundant number, since it is smaller than the sum of its proper divisors (54448074).

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

44230806 is a wasteful number, since it uses less digits than its factorization.

44230806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245 (or 3239 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 44230806 is about 6650.6244819566. The cubic root of 44230806 is about 353.6510494176.

The spelling of 44230806 in words is "forty-four million, two hundred thirty thousand, eight hundred six".

Divisors: 1 2 3 6 9 18 27 54 277 554 831 1662 2493 2957 4986 5914 7479 8871 14958 17742 26613 53226 79839 159678 819089 1638178 2457267 4914534 7371801 14743602 22115403 44230806