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41507023 = 61680443
BaseRepresentation
bin1001111001010…
…1100011001111
32220002202221011
42132111203033
541111211043
64041350051
71012542505
oct236254317
986082834
1041507023
112147a928
1211a98327
1387a378c
145726675
15399d59d
hex27958cf

41507023 has 4 divisors (see below), whose sum is σ = 42187528. Its totient is φ = 40826520.

The previous prime is 41507021. The next prime is 41507051. The reversal of 41507023 is 32070514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41507023 - 21 = 41507021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41506985 and 41507003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41507021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 340161 + ... + 340282.

It is an arithmetic number, because the mean of its divisors is an integer number (10546882).

Almost surely, 241507023 is an apocalyptic number.

41507023 is a deficient number, since it is larger than the sum of its proper divisors (680505).

41507023 is an equidigital number, since it uses as much as digits as its factorization.

41507023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680504.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 41507023 is about 6442.5944308174. The cubic root of 41507023 is about 346.2373075495.

Adding to 41507023 its reverse (32070514), we get a palindrome (73577537).

The spelling of 41507023 in words is "forty-one million, five hundred seven thousand, twenty-three".

Divisors: 1 61 680443 41507023