Search a number
-
+
57683395 = 5711149827
BaseRepresentation
bin1101110000001…
…0110111000011
311000112121202001
43130002313003
5104231332040
65420204431
71300205110
oct334026703
9130477661
1057683395
112a619430
1217399717
13bc486b3
147937907
1550e659a
hex3702dc3

57683395 has 16 divisors (see below), whose sum is σ = 86300928. Its totient is φ = 35958240.

The previous prime is 57683389. The next prime is 57683401. The reversal of 57683395 is 59338675.

57683395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (57683389) and next prime (57683401).

It is not a de Polignac number, because 57683395 - 29 = 57682883 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 74529 + ... + 75298.

It is an arithmetic number, because the mean of its divisors is an integer number (5393808).

Almost surely, 257683395 is an apocalyptic number.

57683395 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57683395 is a deficient number, since it is larger than the sum of its proper divisors (28617533).

57683395 is a wasteful number, since it uses less digits than its factorization.

57683395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149850.

The product of its digits is 680400, while the sum is 46.

The square root of 57683395 is about 7594.9585252324. The cubic root of 57683395 is about 386.3820458796.

The spelling of 57683395 in words is "fifty-seven million, six hundred eighty-three thousand, three hundred ninety-five".

Divisors: 1 5 7 11 35 55 77 385 149827 749135 1048789 1648097 5243945 8240485 11536679 57683395