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401741060 = 225729531867
BaseRepresentation
bin10111111100100…
…001010100000100
31000222221120010112
4113330201110010
51310321203220
6103510412152
712645512510
oct2774412404
91028846115
10401741060
11196855006
12b2661058
1365300c06
143b4d9140
15254095c5
hex17f21504

401741060 has 96 divisors (see below), whose sum is σ = 1016789760. Its totient is φ = 130411008.

The previous prime is 401741051. The next prime is 401741077. The reversal of 401741060 is 60147104.

It is a super-2 number, since 2×4017410602 = 322791758579847200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214247 + ... + 216113.

It is an arithmetic number, because the mean of its divisors is an integer number (10591560).

Almost surely, 2401741060 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 401741060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (508394880).

401741060 is an abundant number, since it is smaller than the sum of its proper divisors (615048700).

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

401741060 is a wasteful number, since it uses less digits than its factorization.

401741060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 401741060 is about 20043.4792388946. The cubic root of 401741060 is about 737.8737724247.

Adding to 401741060 its reverse (60147104), we get a palindrome (461888164).

The spelling of 401741060 in words is "four hundred one million, seven hundred forty-one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 29 35 53 58 70 106 116 140 145 203 212 265 290 371 406 530 580 742 812 1015 1060 1484 1537 1855 1867 2030 3074 3710 3734 4060 6148 7420 7468 7685 9335 10759 13069 15370 18670 21518 26138 30740 37340 43036 52276 53795 54143 65345 98951 107590 108286 130690 197902 215180 216572 261380 270715 379001 395804 494755 541430 692657 758002 989510 1082860 1385314 1516004 1895005 1979020 2770628 2869579 3463285 3790010 5739158 6926570 7580020 11478316 13853140 14347895 20087053 28695790 40174106 57391580 80348212 100435265 200870530 401741060