Search a number
-
+
41223744 = 263271569
BaseRepresentation
bin1001110101000…
…0011001000000
32212120101100100
42131100121000
541023124434
64031322400
71010252562
oct235203100
985511310
1041223744
11212a7011
1211980400
138704863
145691332
153944699
hex2750640

41223744 has 42 divisors (see below), whose sum is σ = 118162070. Its totient is φ = 13741056.

The previous prime is 41223731. The next prime is 41223781. The reversal of 41223744 is 44732214.

It can be written as a sum of positive squares in only one way, i.e., 38937600 + 2286144 = 6240^2 + 1512^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35209 + ... + 36360.

Almost surely, 241223744 is an apocalyptic number.

It is an amenable number.

41223744 is an abundant number, since it is smaller than the sum of its proper divisors (76938326).

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

41223744 is a wasteful number, since it uses less digits than its factorization.

41223744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71587 (or 71574 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 41223744 is about 6420.5719371408. The cubic root of 41223744 is about 345.4478368210.

Adding to 41223744 its reverse (44732214), we get a palindrome (85955958).

The spelling of 41223744 in words is "forty-one million, two hundred twenty-three thousand, seven hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 288 576 71569 143138 214707 286276 429414 572552 644121 858828 1145104 1288242 1717656 2290208 2576484 3435312 4580416 5152968 6870624 10305936 13741248 20611872 41223744