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29154 = 2343113
BaseRepresentation
bin111000111100010
31110222210
413013202
51413104
6342550
7150666
oct70742
943883
1029154
111a9a4
1214a56
1310368
14a8a6
158989
hex71e2

29154 has 16 divisors (see below), whose sum is σ = 60192. Its totient is φ = 9408.

The previous prime is 29153. The next prime is 29167. The reversal of 29154 is 45192.

29154 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

29154 is an esthetic number in base 15, because in such base its adjacent digits differ by 1.

29154 is an undulating number in base 15.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 29154.

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 29154.

It is not an unprimeable number, because it can be changed into a prime (29153) 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, 202 + ... + 314.

It is an arithmetic number, because the mean of its divisors is an integer number (3762).

229154 is an apocalyptic number.

29154 is an abundant number, since it is smaller than the sum of its proper divisors (31038).

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 (30096).

29154 is a wasteful number, since it uses less digits than its factorization.

29154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161.

The product of its digits is 360, while the sum is 21.

The square root of 29154 is about 170.7454245361. The cubic root of 29154 is about 30.7774558140. Note that the first 3 decimals are identical.

The spelling of 29154 in words is "twenty-nine thousand, one hundred fifty-four".

Divisors: 1 2 3 6 43 86 113 129 226 258 339 678 4859 9718 14577 29154