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53716441 = 476411783
BaseRepresentation
bin1100110011101…
…0010111011001
310202002002002211
43030322113121
5102222411231
65155155121
71221403462
oct314722731
9122062084
1053716441
1128359a59
1215ba5aa1
13b189b9c
1471c3d69
154ab0eb1
hex333a5d9

53716441 has 8 divisors (see below), whose sum is σ = 54975744. Its totient is φ = 52462080.

The previous prime is 53716409. The next prime is 53716483. The reversal of 53716441 is 14461735.

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

It is a cyclic number.

It is not a de Polignac number, because 53716441 - 25 = 53716409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53717441) 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, 29236 + ... + 31018.

It is an arithmetic number, because the mean of its divisors is an integer number (6871968).

Almost surely, 253716441 is an apocalyptic number.

It is an amenable number.

53716441 is a deficient number, since it is larger than the sum of its proper divisors (1259303).

53716441 is a wasteful number, since it uses less digits than its factorization.

53716441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2471.

The product of its digits is 10080, while the sum is 31.

The square root of 53716441 is about 7329.1500871520. The cubic root of 53716441 is about 377.3135573347.

The spelling of 53716441 in words is "fifty-three million, seven hundred sixteen thousand, four hundred forty-one".

Divisors: 1 47 641 1783 30127 83801 1142903 53716441