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41068940 = 225111779139
BaseRepresentation
bin1001110010101…
…0100110001100
32212021111222212
42130222212030
541003201230
64024125552
71006036343
oct234524614
985244885
1041068940
1121200780
12119068b8
13867c263
145650b5a
153913895
hex272a98c

41068940 has 96 divisors (see below), whose sum is σ = 101606400. Its totient is φ = 13777920.

The previous prime is 41068903. The next prime is 41068943. The reversal of 41068940 is 4986014.

It is a junction number, because it is equal to n+sod(n) for n = 41068897 and 41068906.

It is not an unprimeable number, because it can be changed into a prime (41068943) 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, 295391 + ... + 295529.

It is an arithmetic number, because the mean of its divisors is an integer number (1058400).

Almost surely, 241068940 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 41068940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50803200).

41068940 is an abundant number, since it is smaller than the sum of its proper divisors (60537460).

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

41068940 is a wasteful number, since it uses less digits than its factorization.

41068940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 41068940 is about 6408.5052859462. The cubic root of 41068940 is about 345.0148841860.

The spelling of 41068940 in words is "forty-one million, sixty-eight thousand, nine hundred forty".

Divisors: 1 2 4 5 10 11 17 20 22 34 44 55 68 79 85 110 139 158 170 187 220 278 316 340 374 395 556 695 748 790 869 935 1343 1390 1529 1580 1738 1870 2363 2686 2780 3058 3476 3740 4345 4726 5372 6116 6715 7645 8690 9452 10981 11815 13430 14773 15290 17380 21962 23630 25993 26860 29546 30580 43924 47260 51986 54905 59092 73865 103972 109810 120791 129965 147730 186677 219620 241582 259930 295460 373354 483164 519860 603955 746708 933385 1207910 1866770 2053447 2415820 3733540 4106894 8213788 10267235 20534470 41068940