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41723030 = 255970717
BaseRepresentation
bin1001111100101…
…0010010010110
32220111202020102
42133022102112
541140114110
64050134102
71014432326
oct237122226
986452212
1041723030
1121608148
1211b81332
13884abab
145781286
1539e25a5
hex27ca496

41723030 has 16 divisors (see below), whose sum is σ = 76375440. Its totient is φ = 16406112.

The previous prime is 41723027. The next prime is 41723039. The reversal of 41723030 is 3032714.

41723030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×417230302 = 3481622464761800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 41722993 and 41723011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41723039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34769 + ... + 35948.

It is an arithmetic number, because the mean of its divisors is an integer number (4773465).

Almost surely, 241723030 is an apocalyptic number.

41723030 is a deficient number, since it is larger than the sum of its proper divisors (34652410).

41723030 is a wasteful number, since it uses less digits than its factorization.

41723030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70783.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 41723030 is about 6459.3366532485. The cubic root of 41723030 is about 346.8368873527.

Adding to 41723030 its reverse (3032714), we get a palindrome (44755744).

The spelling of 41723030 in words is "forty-one million, seven hundred twenty-three thousand, thirty".

Divisors: 1 2 5 10 59 118 295 590 70717 141434 353585 707170 4172303 8344606 20861515 41723030