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56041941 = 333156437
BaseRepresentation
bin1101010111001…
…0000111010101
310220110020002110
43111302013111
5103321320231
65321101233
71250230404
oct325620725
9126406073
1056041941
11296a815a
1216927819
13b7c2517
14762b63b
154dc0046
hex35721d5

56041941 has 8 divisors (see below), whose sum is σ = 74949664. Its totient is φ = 37247760.

The previous prime is 56041919. The next prime is 56041967. The reversal of 56041941 is 14914065.

It is a happy number.

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

It is not a de Polignac number, because 56041941 - 29 = 56041429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56041899 and 56041908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56041901) 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, 27226 + ... + 29211.

It is an arithmetic number, because the mean of its divisors is an integer number (9368708).

Almost surely, 256041941 is an apocalyptic number.

It is an amenable number.

56041941 is a deficient number, since it is larger than the sum of its proper divisors (18907723).

56041941 is a wasteful number, since it uses less digits than its factorization.

56041941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56771.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 56041941 is about 7486.1165499877. The cubic root of 56041941 is about 382.6817249184.

The spelling of 56041941 in words is "fifty-six million, forty-one thousand, nine hundred forty-one".

Divisors: 1 3 331 993 56437 169311 18680647 56041941