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38265941 = 77969197
BaseRepresentation
bin1001000111111…
…0010001010101
32200000010000002
42101332101111
534244002231
63444101045
7643153340
oct221762125
980003002
1038265941
111a66684a
1210994785
137c0a48c
145121457
15355d0cb
hex247e455

38265941 has 8 divisors (see below), whose sum is σ = 44286720. Its totient is φ = 32383728.

The previous prime is 38265937. The next prime is 38265949. The reversal of 38265941 is 14956283.

It is a happy number.

38265941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38265941 - 22 = 38265937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 38265895 and 38265904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38265949) 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, 34046 + ... + 35151.

It is an arithmetic number, because the mean of its divisors is an integer number (5535840).

Almost surely, 238265941 is an apocalyptic number.

It is an amenable number.

38265941 is a deficient number, since it is larger than the sum of its proper divisors (6020779).

38265941 is an equidigital number, since it uses as much as digits as its factorization.

38265941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69283.

The product of its digits is 51840, while the sum is 38.

The square root of 38265941 is about 6185.9470576461. The cubic root of 38265941 is about 336.9800050947.

The spelling of 38265941 in words is "thirty-eight million, two hundred sixty-five thousand, nine hundred forty-one".

Divisors: 1 7 79 553 69197 484379 5466563 38265941