[go: up one dir, main page]

Search a number
-
+
41442412 = 221123311321
BaseRepresentation
bin1001111000010…
…1110001101100
32212222111022011
42132011301230
541102124122
64040131004
71012153234
oct236056154
985874264
1041442412
1121436330
1211a66a64
13878024b
14570acc4
153989377
hex2785c6c

41442412 has 48 divisors (see below), whose sum is σ = 85284864. Its totient is φ = 17424000.

The previous prime is 41442407. The next prime is 41442451. The reversal of 41442412 is 21424414.

41442412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

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, 30712 + ... + 32032.

It is an arithmetic number, because the mean of its divisors is an integer number (1776768).

Almost surely, 241442412 is an apocalyptic number.

It is an amenable number.

41442412 is an abundant number, since it is smaller than the sum of its proper divisors (43842452).

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

41442412 is a wasteful number, since it uses less digits than its factorization.

41442412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1390 (or 1388 counting only the distinct ones).

The product of its digits is 1024, while the sum is 22.

The square root of 41442412 is about 6437.5781160309. The cubic root of 41442412 is about 346.0575600052.

Adding to 41442412 its reverse (21424414), we get a palindrome (62866826).

It can be divided in two parts, 4144 and 2412, that added together give a palindrome (6556).

The spelling of 41442412 in words is "forty-one million, four hundred forty-two thousand, four hundred twelve".

Divisors: 1 2 4 11 22 23 31 44 46 62 92 124 253 341 506 682 713 1012 1321 1364 1426 2642 2852 5284 7843 14531 15686 29062 30383 31372 40951 58124 60766 81902 121532 163804 334213 450461 668426 900922 941873 1336852 1801844 1883746 3767492 10360603 20721206 41442412