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57134295 = 335835099
BaseRepresentation
bin1101100111110…
…0110011010111
310222111201112000
43121330303113
5104111244140
65400330343
71262430201
oct331746327
9128451460
1057134295
112a283929
12171739b3
13bab579a
147833771
155038a30
hex367ccd7

57134295 has 32 divisors (see below), whose sum is σ = 102816000. Its totient is φ = 30098592.

The previous prime is 57134291. The next prime is 57134299. The reversal of 57134295 is 59243175.

It is an interprime number because it is at equal distance from previous prime (57134291) and next prime (57134299).

It is not a de Polignac number, because 57134295 - 22 = 57134291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57134291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8656 + ... + 13754.

It is an arithmetic number, because the mean of its divisors is an integer number (3213000).

Almost surely, 257134295 is an apocalyptic number.

57134295 is a deficient number, since it is larger than the sum of its proper divisors (45681705).

57134295 is a wasteful number, since it uses less digits than its factorization.

57134295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5196 (or 5190 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 57134295 is about 7558.7231064512. The cubic root of 57134295 is about 385.1521184455.

The spelling of 57134295 in words is "fifty-seven million, one hundred thirty-four thousand, two hundred ninety-five".

Divisors: 1 3 5 9 15 27 45 83 135 249 415 747 1245 2241 3735 5099 11205 15297 25495 45891 76485 137673 229455 423217 688365 1269651 2116085 3808953 6348255 11426859 19044765 57134295