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41420260 = 22571911549
BaseRepresentation
bin1001111000000…
…0010111100100
32212221100220201
42132000113210
541100422020
64035440244
71012031530
oct236002744
985840821
1041420260
1121420722
1211a56084
13877313b
145702bc0
153982a0a
hex27805e4

41420260 has 48 divisors (see below), whose sum is σ = 99993600. Its totient is φ = 14117760.

The previous prime is 41420257. The next prime is 41420287. The reversal of 41420260 is 6202414.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25966 + ... + 27514.

It is an arithmetic number, because the mean of its divisors is an integer number (2083200).

Almost surely, 241420260 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 41420260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49996800).

41420260 is an abundant number, since it is smaller than the sum of its proper divisors (58573340).

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

41420260 is a wasteful number, since it uses less digits than its factorization.

41420260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756 (or 1754 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 41420260 is about 6435.8573632423. The cubic root of 41420260 is about 345.9958902248.

Adding to 41420260 its reverse (6202414), we get a palindrome (47622674).

The spelling of 41420260 in words is "forty-one million, four hundred twenty thousand, two hundred sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 191 382 764 955 1337 1549 1910 2674 3098 3820 5348 6196 6685 7745 10843 13370 15490 21686 26740 30980 43372 54215 108430 216860 295859 591718 1183436 1479295 2071013 2958590 4142026 5917180 8284052 10355065 20710130 41420260