Search a number
-
+
483745052 = 227210922643
BaseRepresentation
bin11100110101010…
…101110100011100
31020201020210110102
4130311111310130
51442314320202
6120000200232
714662523300
oct3465256434
91221223412
10483745052
112290748aa
12116009078
13792b349b
1448363d00
152c706d02
hex1cd55d1c

483745052 has 36 divisors (see below), whose sum is σ = 993845160. Its totient is φ = 205408224.

The previous prime is 483745037. The next prime is 483745057. The reversal of 483745052 is 250547384.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 483744997 and 483745015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (483745057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10043 + ... + 32685.

It is an arithmetic number, because the mean of its divisors is an integer number (27606810).

Almost surely, 2483745052 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 483745052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (496922580).

483745052 is an abundant number, since it is smaller than the sum of its proper divisors (510100108).

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

483745052 is a wasteful number, since it uses less digits than its factorization.

483745052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22770 (or 22761 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 483745052 is about 21994.2049640354. The cubic root of 483745052 is about 785.0045583735.

The spelling of 483745052 in words is "four hundred eighty-three million, seven hundred forty-five thousand, fifty-two".

Divisors: 1 2 4 7 14 28 49 98 109 196 218 436 763 1526 3052 5341 10682 21364 22643 45286 90572 158501 317002 634004 1109507 2219014 2468087 4438028 4936174 9872348 17276609 34553218 69106436 120936263 241872526 483745052