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41648053 = 145128703
BaseRepresentation
bin1001111011011…
…1111110110101
32220100221101111
42132313332311
541130214203
64044355021
71014000616
oct236677665
986327344
1041648053
1121566887
1211b45a71
138822a25
145761c0d
1539ca26d
hex27b7fb5

41648053 has 4 divisors (see below), whose sum is σ = 41678208. Its totient is φ = 41617900.

The previous prime is 41648039. The next prime is 41648081. The reversal of 41648053 is 35084614.

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 a cyclic number.

It is not a de Polignac number, because 41648053 - 25 = 41648021 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41648023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12901 + ... + 15802.

It is an arithmetic number, because the mean of its divisors is an integer number (10419552).

Almost surely, 241648053 is an apocalyptic number.

It is an amenable number.

41648053 is a deficient number, since it is larger than the sum of its proper divisors (30155).

41648053 is a wasteful number, since it uses less digits than its factorization.

41648053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30154.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 41648053 is about 6453.5302741988. The cubic root of 41648053 is about 346.6290055036.

The spelling of 41648053 in words is "forty-one million, six hundred forty-eight thousand, fifty-three".

Divisors: 1 1451 28703 41648053