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41284672 = 2611132347
BaseRepresentation
bin1001110101111…
…1010001000000
32212200110220221
42131133101000
541032102142
64032512424
71010625322
oct235372100
985613827
1041284672
1121338870
12119ab714
138726500
1456a9612
153957767
hex275f440

41284672 has 84 divisors (see below), whose sum is σ = 97054416. Its totient is φ = 17272320.

The previous prime is 41284669. The next prime is 41284679. The reversal of 41284672 is 27648214.

It is a happy number.

It is a super-3 number, since 3×412846723 (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (41284679) 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, 118803 + ... + 119149.

Almost surely, 241284672 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 41284672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48527208).

41284672 is an abundant number, since it is smaller than the sum of its proper divisors (55769744).

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

41284672 is a wasteful number, since it uses less digits than its factorization.

41284672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396 (or 373 counting only the distinct ones).

The product of its digits is 21504, while the sum is 34.

The square root of 41284672 is about 6425.3149339157. The cubic root of 41284672 is about 345.6179417412.

The spelling of 41284672 in words is "forty-one million, two hundred eighty-four thousand, six hundred seventy-two".

Divisors: 1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 143 169 176 208 286 338 347 352 416 572 676 694 704 832 1144 1352 1388 1859 2288 2704 2776 3718 3817 4511 4576 5408 5552 7436 7634 9022 9152 10816 11104 14872 15268 18044 22208 29744 30536 36088 49621 58643 59488 61072 72176 99242 117286 118976 122144 144352 198484 234572 244288 288704 396968 469144 645073 793936 938288 1290146 1587872 1876576 2580292 3175744 3753152 5160584 10321168 20642336 41284672