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45410053 = 133493081
BaseRepresentation
bin1010110100111…
…0011100000101
310011110001212211
42231032130011
543111110203
64301143421
71060656553
oct255163405
9104401784
1045410053
11236a6277
121325ab71
13953c170
146060bd3
153ebec6d
hex2b4e705

45410053 has 4 divisors (see below), whose sum is σ = 48903148. Its totient is φ = 41916960.

The previous prime is 45410017. The next prime is 45410081. The reversal of 45410053 is 35001454.

45410053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6260004 + 39150049 = 2502^2 + 6257^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-45410053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45410003) 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 3 ways as a sum of consecutive naturals, for example, 1746528 + ... + 1746553.

It is an arithmetic number, because the mean of its divisors is an integer number (12225787).

Almost surely, 245410053 is an apocalyptic number.

It is an amenable number.

45410053 is a deficient number, since it is larger than the sum of its proper divisors (3493095).

45410053 is a wasteful number, since it uses less digits than its factorization.

45410053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493094.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 45410053 is about 6738.6981680440. The cubic root of 45410053 is about 356.7664466904.

The spelling of 45410053 in words is "forty-five million, four hundred ten thousand, fifty-three".

Divisors: 1 13 3493081 45410053