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41500 = 225383
BaseRepresentation
bin1010001000011100
32002221001
422020130
52312000
6520044
7231664
oct121034
962831
1041500
11291a8
1220024
1315b74
14111a4
15c46a
hexa21c

41500 has 24 divisors (see below), whose sum is σ = 91728. Its totient is φ = 16400.

The previous prime is 41491. The next prime is 41507. The reversal of 41500 is 514.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41507) 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, 459 + ... + 541.

It is an arithmetic number, because the mean of its divisors is an integer number (3822).

241500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45864).

41500 is an abundant number, since it is smaller than the sum of its proper divisors (50228).

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

41500 is a wasteful number, since it uses less digits than its factorization.

41500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 10.

The square root of 41500 is about 203.7154878746. The cubic root of 41500 is about 34.6217778631.

The spelling of 41500 in words is "forty-one thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 83 100 125 166 250 332 415 500 830 1660 2075 4150 8300 10375 20750 41500