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51034182 = 2376111177
BaseRepresentation
bin1100001010101…
…1100001000110
310120000210201220
43002223201012
5101031043212
65021501210
71156532463
oct302534106
9116023656
1051034182
1126897811
1215111806
13a75b054
146ac666a
15473138c
hex30ab846

51034182 has 16 divisors (see below), whose sum is σ = 102211632. Its totient is φ = 16987520.

The previous prime is 51034157. The next prime is 51034183. The reversal of 51034182 is 28143015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51034183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1023 + ... + 10154.

It is an arithmetic number, because the mean of its divisors is an integer number (6388227).

Almost surely, 251034182 is an apocalyptic number.

51034182 is an abundant number, since it is smaller than the sum of its proper divisors (51177450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51034182 is a wasteful number, since it uses less digits than its factorization.

51034182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11943.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 51034182 is about 7143.8212463639. The cubic root of 51034182 is about 370.9258091076.

Adding to 51034182 its reverse (28143015), we get a palindrome (79177197).

The spelling of 51034182 in words is "fifty-one million, thirty-four thousand, one hundred eighty-two".

Divisors: 1 2 3 6 761 1522 2283 4566 11177 22354 33531 67062 8505697 17011394 25517091 51034182