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29150 = 2521153
BaseRepresentation
bin111000111011110
31110222122
413013132
51413100
6342542
7150662
oct70736
943878
1029150
111a9a0
1214a52
1310364
14a8a2
158985
hex71de

29150 has 24 divisors (see below), whose sum is σ = 60264. Its totient is φ = 10400.

The previous prime is 29147. The next prime is 29153. The reversal of 29150 is 5192.

It is an interprime number because it is at equal distance from previous prime (29147) and next prime (29153).

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 524 + ... + 576.

It is an arithmetic number, because the mean of its divisors is an integer number (2511).

229150 is an apocalyptic number.

29150 is an abundant number, since it is smaller than the sum of its proper divisors (31114).

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 (30132).

29150 is a wasteful number, since it uses less digits than its factorization.

29150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 29150 is about 170.7337107896. The cubic root of 29150 is about 30.7760481689.

The spelling of 29150 in words is "twenty-nine thousand, one hundred fifty".

Divisors: 1 2 5 10 11 22 25 50 53 55 106 110 265 275 530 550 583 1166 1325 2650 2915 5830 14575 29150