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57534301 = 1143121637
BaseRepresentation
bin1101101101111…
…0011101011101
311000021001020001
43123132131131
5104212044201
65413054301
71266014326
oct333363535
9130231201
1057534301
112a527410
1217327391
13bbc5886
1478d944d
1550b7301
hex36de75d

57534301 has 8 divisors (see below), whose sum is σ = 64224864. Its totient is φ = 51087120.

The previous prime is 57534259. The next prime is 57534311. The reversal of 57534301 is 10343575.

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 57534301 - 29 = 57533789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57534301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57534311) 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, 60346 + ... + 61291.

It is an arithmetic number, because the mean of its divisors is an integer number (8028108).

Almost surely, 257534301 is an apocalyptic number.

It is an amenable number.

57534301 is a deficient number, since it is larger than the sum of its proper divisors (6690563).

57534301 is a wasteful number, since it uses less digits than its factorization.

57534301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121691.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 57534301 is about 7585.1368478097. The cubic root of 57534301 is about 386.0488653717.

Adding to 57534301 its reverse (10343575), we get a palindrome (67877876).

The spelling of 57534301 in words is "fifty-seven million, five hundred thirty-four thousand, three hundred one".

Divisors: 1 11 43 473 121637 1338007 5230391 57534301