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57414543 = 331676043
BaseRepresentation
bin1101101100000…
…1001110001111
311000000221221120
43123001032033
5104144231133
65410332023
71265005224
oct333011617
9130027846
1057414543
112a45543a
121728a013
13bb83204
1478a794b
155091ab3
hex36c138f

57414543 has 8 divisors (see below), whose sum is σ = 76589568. Its totient is φ = 38257944.

The previous prime is 57414521. The next prime is 57414547. The reversal of 57414543 is 34541475.

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

It is not a de Polignac number, because 57414543 - 26 = 57414479 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57414547) 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, 6480 + ... + 12522.

It is an arithmetic number, because the mean of its divisors is an integer number (9573696).

Almost surely, 257414543 is an apocalyptic number.

57414543 is a deficient number, since it is larger than the sum of its proper divisors (19175025).

57414543 is a wasteful number, since it uses less digits than its factorization.

57414543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9213.

The product of its digits is 33600, while the sum is 33.

The square root of 57414543 is about 7577.2384811355. The cubic root of 57414543 is about 385.7808249503.

The spelling of 57414543 in words is "fifty-seven million, four hundred fourteen thousand, five hundred forty-three".

Divisors: 1 3 3167 6043 9501 18129 19138181 57414543