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41130054 = 23271971657
BaseRepresentation
bin1001110011100…
…1100001000110
32212101121211100
42130321201012
541012130204
64025320530
71006412460
oct234714106
985347740
1041130054
1121242689
1211936146
1386a1014
145669130
153926a39
hex2739846

41130054 has 48 divisors (see below), whose sum is σ = 102424608. Its totient is φ = 11684736.

The previous prime is 41130013. The next prime is 41130073. The reversal of 41130054 is 45003114.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23994 + ... + 25650.

It is an arithmetic number, because the mean of its divisors is an integer number (2133846).

Almost surely, 241130054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41130054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51212304).

41130054 is an abundant number, since it is smaller than the sum of its proper divisors (61294554).

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

41130054 is a wasteful number, since it uses less digits than its factorization.

41130054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869 (or 1866 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 41130054 is about 6413.2717079506. The cubic root of 41130054 is about 345.1859363193.

Adding to 41130054 its reverse (45003114), we get a palindrome (86133168).

The spelling of 41130054 in words is "forty-one million, one hundred thirty thousand, fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 197 394 591 1182 1379 1657 1773 2758 3314 3546 4137 4971 8274 9942 11599 12411 14913 23198 24822 29826 34797 69594 104391 208782 326429 652858 979287 1958574 2285003 2937861 4570006 5875722 6855009 13710018 20565027 41130054