Search a number
-
+
36828484 = 227111091097
BaseRepresentation
bin1000110001111…
…1010101000100
32120022002011221
42030133111010
533412002414
63353210124
7625015450
oct214372504
976262157
1036828484
1119874870
1210400944
137826104
144c69660
153377224
hex231f544

36828484 has 48 divisors (see below), whose sum is σ = 81164160. Its totient is φ = 14204160.

The previous prime is 36828469. The next prime is 36828487. The reversal of 36828484 is 48482863.

It is a self number, because there is not a number n which added to its sum of digits gives 36828484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36828487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33024 + ... + 34120.

It is an arithmetic number, because the mean of its divisors is an integer number (1690920).

Almost surely, 236828484 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 36828484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40582080).

36828484 is an abundant number, since it is smaller than the sum of its proper divisors (44335676).

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

36828484 is a wasteful number, since it uses less digits than its factorization.

36828484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 1226 counting only the distinct ones).

The product of its digits is 294912, while the sum is 43.

The square root of 36828484 is about 6068.6476252951. The cubic root of 36828484 is about 332.7064961867.

The spelling of 36828484 in words is "thirty-six million, eight hundred twenty-eight thousand, four hundred eighty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 109 154 218 308 436 763 1097 1199 1526 2194 2398 3052 4388 4796 7679 8393 12067 15358 16786 24134 30716 33572 48268 84469 119573 168938 239146 337876 478292 837011 1315303 1674022 2630606 3348044 5261212 9207121 18414242 36828484