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41054033 = 140929137
BaseRepresentation
bin1001110010011…
…0111101010001
32212020202112202
42130212331101
541002212113
64023532545
71005645026
oct234467521
985222482
1041054033
11211a0559
12118ba155
138675537
14564954d
15390e258
hex2726f51

41054033 has 4 divisors (see below), whose sum is σ = 41084580. Its totient is φ = 41023488.

The previous prime is 41054023. The next prime is 41054047. The reversal of 41054033 is 33045014.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33045014 = 216522507.

It can be written as a sum of positive squares in 2 ways, for example, as 17073424 + 23980609 = 4132^2 + 4897^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-41054033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 41053996 and 41054014.

It is not an unprimeable number, because it can be changed into a prime (41054023) 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, 13160 + ... + 15977.

It is an arithmetic number, because the mean of its divisors is an integer number (10271145).

Almost surely, 241054033 is an apocalyptic number.

It is an amenable number.

41054033 is a deficient number, since it is larger than the sum of its proper divisors (30547).

41054033 is a wasteful number, since it uses less digits than its factorization.

41054033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30546.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 41054033 is about 6407.3421166658. The cubic root of 41054033 is about 344.9731352042.

Adding to 41054033 its reverse (33045014), we get a palindrome (74099047).

The spelling of 41054033 in words is "forty-one million, fifty-four thousand, thirty-three".

Divisors: 1 1409 29137 41054033