Search a number
-
+
41298972 = 223111341587
BaseRepresentation
bin1001110110001…
…0110000011100
32212201012112120
42131202300130
541033031342
64033102540
71011015111
oct235426034
985635476
1041298972
1121348590
12119b7a50
13872cb80
1456b0908
15395baec
hex2762c1c

41298972 has 96 divisors (see below), whose sum is σ = 116169984. Its totient is φ = 11251200.

The previous prime is 41298911. The next prime is 41298973. The reversal of 41298972 is 27989214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41298973) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70063 + ... + 70649.

It is an arithmetic number, because the mean of its divisors is an integer number (1210104).

Almost surely, 241298972 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 41298972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58084992).

41298972 is an abundant number, since it is smaller than the sum of its proper divisors (74871012).

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

41298972 is a wasteful number, since it uses less digits than its factorization.

41298972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659 (or 657 counting only the distinct ones).

The product of its digits is 72576, while the sum is 42.

The square root of 41298972 is about 6426.4276234935. The cubic root of 41298972 is about 345.6578416669.

The spelling of 41298972 in words is "forty-one million, two hundred ninety-eight thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 11 12 13 22 26 33 39 41 44 52 66 78 82 123 132 143 156 164 246 286 429 451 492 533 572 587 858 902 1066 1174 1353 1599 1716 1761 1804 2132 2348 2706 3198 3522 5412 5863 6396 6457 7044 7631 11726 12914 15262 17589 19371 22893 23452 24067 25828 30524 35178 38742 45786 48134 70356 72201 77484 83941 91572 96268 144402 167882 251823 264737 288804 312871 335764 503646 529474 625742 794211 938613 1007292 1058948 1251484 1588422 1877226 3176844 3441581 3754452 6883162 10324743 13766324 20649486 41298972