Search a number
-
+
411072 = 2632141
BaseRepresentation
bin1100100010111000000
3202212212220
41210113000
5101123242
612451040
73331314
oct1442700
9685786
10411072
11260932
12179a80
1311514c
14a9b44
1581bec
hex645c0

411072 has 28 divisors (see below), whose sum is σ = 1088136. Its totient is φ = 136960.

The previous prime is 411071. The next prime is 411083. The reversal of 411072 is 270114.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 411072.

It is not an unprimeable number, because it can be changed into a prime (411071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879 + ... + 1262.

It is an arithmetic number, because the mean of its divisors is an integer number (38862).

2411072 is an apocalyptic number.

It is an amenable number.

411072 is an abundant number, since it is smaller than the sum of its proper divisors (677064).

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

411072 is a wasteful number, since it uses less digits than its factorization.

411072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156 (or 2146 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 411072 is about 641.1489686493. The cubic root of 411072 is about 74.3542787648.

Adding to 411072 its reverse (270114), we get a palindrome (681186).

The spelling of 411072 in words is "four hundred eleven thousand, seventy-two", and thus it is an iban number.

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 192 2141 4282 6423 8564 12846 17128 25692 34256 51384 68512 102768 137024 205536 411072