Search a number
-
+
41052540 = 22351936011
BaseRepresentation
bin1001110010011…
…0100101111100
32212020200111110
42130212211330
541002140130
64023522020
71005640464
oct234464574
985220443
1041052540
112119a421
12118b9310
138674959
145648ba4
15390dab0
hex272697c

41052540 has 48 divisors (see below), whose sum is σ = 121000320. Its totient is φ = 10370880.

The previous prime is 41052533. The next prime is 41052551. The reversal of 41052540 is 4525014.

Adding to 41052540 its reverse (4525014), we get a palindrome (45577554).

It is a super-2 number, since 2×410525402 = 3370622080903200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16866 + ... + 19145.

It is an arithmetic number, because the mean of its divisors is an integer number (2520840).

Almost surely, 241052540 is an apocalyptic number.

It is an amenable number.

41052540 is an abundant number, since it is smaller than the sum of its proper divisors (79947780).

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

41052540 is a wasteful number, since it uses less digits than its factorization.

41052540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36042 (or 36040 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 41052540 is about 6407.2256086390. The cubic root of 41052540 is about 344.9689533078.

The spelling of 41052540 in words is "forty-one million, fifty-two thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 36011 72022 108033 144044 180055 216066 360110 432132 540165 684209 720220 1080330 1368418 2052627 2160660 2736836 3421045 4105254 6842090 8210508 10263135 13684180 20526270 41052540