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29026 = 223631
BaseRepresentation
bin111000101100010
31110211001
413011202
51412101
6342214
7150424
oct70542
943731
1029026
111a898
121496a
131029a
14a814
158901
hex7162

29026 has 8 divisors (see below), whose sum is σ = 45504. Its totient is φ = 13860.

The previous prime is 29023. The next prime is 29027. The reversal of 29026 is 62092.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 28994 and 29012.

It is not an unprimeable number, because it can be changed into a prime (29021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270 + ... + 361.

It is an arithmetic number, because the mean of its divisors is an integer number (5688).

229026 is an apocalyptic number.

29026 is a deficient number, since it is larger than the sum of its proper divisors (16478).

29026 is a wasteful number, since it uses less digits than its factorization.

29026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 29026 is about 170.3701851851. The cubic root of 29026 is about 30.7323471508.

The spelling of 29026 in words is "twenty-nine thousand, twenty-six".

Divisors: 1 2 23 46 631 1262 14513 29026