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41230042 = 2712723189
BaseRepresentation
bin1001110101000…
…1111011011010
32212120200222121
42131101323122
541023330132
64031411454
71010310130
oct235217332
985520877
1041230042
1121300817
1211983b8a
138707699
145693750
153946497
hex2751eda

41230042 has 16 divisors (see below), whose sum is σ = 71239680. Its totient is φ = 17530128.

The previous prime is 41230037. The next prime is 41230043. The reversal of 41230042 is 24003214.

It is a junction number, because it is equal to n+sod(n) for n = 41229998 and 41230025.

It is not an unprimeable number, because it can be changed into a prime (41230043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9817 + ... + 13372.

It is an arithmetic number, because the mean of its divisors is an integer number (4452480).

Almost surely, 241230042 is an apocalyptic number.

41230042 is a deficient number, since it is larger than the sum of its proper divisors (30009638).

41230042 is a wasteful number, since it uses less digits than its factorization.

41230042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23325.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 41230042 is about 6421.0623731591. The cubic root of 41230042 is about 345.4654279750.

Adding to 41230042 its reverse (24003214), we get a palindrome (65233256).

The spelling of 41230042 in words is "forty-one million, two hundred thirty thousand, forty-two".

Divisors: 1 2 7 14 127 254 889 1778 23189 46378 162323 324646 2945003 5890006 20615021 41230042