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41786049 = 313928683
BaseRepresentation
bin1001111101100…
…1101011000001
32220121221200110
42133121223001
541144123144
64051341533
71015114134
oct237315301
986557613
1041786049
1121650528
1211bb18a9
138870796
14579a21b
153a060b9
hex27d9ac1

41786049 has 4 divisors (see below), whose sum is σ = 55714736. Its totient is φ = 27857364.

The previous prime is 41786039. The next prime is 41786053. The reversal of 41786049 is 94068714.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 41786049 - 215 = 41753281 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41785998 and 41786016.

It is not an unprimeable number, because it can be changed into a prime (41786029) 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, 6964339 + ... + 6964344.

It is an arithmetic number, because the mean of its divisors is an integer number (13928684).

Almost surely, 241786049 is an apocalyptic number.

It is an amenable number.

41786049 is a deficient number, since it is larger than the sum of its proper divisors (13928687).

41786049 is a wasteful number, since it uses less digits than its factorization.

41786049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13928686.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 41786049 is about 6464.2129451311. The cubic root of 41786049 is about 347.0114218045.

The spelling of 41786049 in words is "forty-one million, seven hundred eighty-six thousand, forty-nine".

Divisors: 1 3 13928683 41786049