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51034 = 2171979
BaseRepresentation
bin1100011101011010
32121000011
430131122
53113114
61032134
7301534
oct143532
977004
1051034
1135385
122564a
131a2c9
1414854
15101c4
hexc75a

51034 has 16 divisors (see below), whose sum is σ = 86400. Its totient is φ = 22464.

The previous prime is 51031. The next prime is 51043. The reversal of 51034 is 43015.

51034 = 32 + 42 + ... + 532.

It is not an unprimeable number, because it can be changed into a prime (51031) 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, 607 + ... + 685.

It is an arithmetic number, because the mean of its divisors is an integer number (5400).

251034 is an apocalyptic number.

51034 is a deficient number, since it is larger than the sum of its proper divisors (35366).

51034 is a wasteful number, since it uses less digits than its factorization.

51034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117.

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 51034 is about 225.9070605360. The cubic root of 51034 is about 37.0925368171.

Adding to 51034 its reverse (43015), we get a palindrome (94049).

The spelling of 51034 in words is "fifty-one thousand, thirty-four".

Divisors: 1 2 17 19 34 38 79 158 323 646 1343 1501 2686 3002 25517 51034