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29022 = 237691
BaseRepresentation
bin111000101011110
31110210220
413011132
51412042
6342210
7150420
oct70536
943726
1029022
111a894
1214966
1310296
14a810
1588ec
hex715e

29022 has 16 divisors (see below), whose sum is σ = 66432. Its totient is φ = 8280.

The previous prime is 29021. The next prime is 29023. The reversal of 29022 is 22092.

It is an interprime number because it is at equal distance from previous prime (29021) and next prime (29023).

It is a super-3 number, since 3×290223 = 73333644355944, which contains 333 as substring.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 28992 and 29010.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 29022.

It is not an unprimeable number, because it can be changed into a prime (29021) 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, 304 + ... + 387.

It is an arithmetic number, because the mean of its divisors is an integer number (4152).

229022 is an apocalyptic number.

29022 is an abundant number, since it is smaller than the sum of its proper divisors (37410).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33216).

29022 is a wasteful number, since it uses less digits than its factorization.

29022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 29022 is about 170.3584456374. The cubic root of 29022 is about 30.7309353701.

The spelling of 29022 in words is "twenty-nine thousand, twenty-two".

Divisors: 1 2 3 6 7 14 21 42 691 1382 2073 4146 4837 9674 14511 29022