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41726945 = 51321923113
BaseRepresentation
bin1001111100101…
…1001111100001
32220111221121102
42133023033201
541140230240
64050204145
71014446621
oct237131741
986457542
1041726945
1121610087
1211b83655
13884c900
145782881
1539e3815
hex27cb3e1

41726945 has 48 divisors (see below), whose sum is σ = 60082560. Its totient is φ = 27675648.

The previous prime is 41726941. The next prime is 41726957. The reversal of 41726945 is 54962714.

It is not a de Polignac number, because 41726945 - 22 = 41726941 is a prime.

It is a super-3 number, since 3×417269453 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 41726899 and 41726908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41726941) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 369209 + ... + 369321.

It is an arithmetic number, because the mean of its divisors is an integer number (1251720).

It is the magic constant of a 437 × 437 magic square.

Almost surely, 241726945 is an apocalyptic number.

It is an amenable number.

41726945 is a deficient number, since it is larger than the sum of its proper divisors (18355615).

41726945 is a wasteful number, since it uses less digits than its factorization.

41726945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 173 counting only the distinct ones).

The product of its digits is 60480, while the sum is 38.

The square root of 41726945 is about 6459.6396958344. The cubic root of 41726945 is about 346.8477352701.

The spelling of 41726945 in words is "forty-one million, seven hundred twenty-six thousand, nine hundred forty-five".

Divisors: 1 5 13 19 23 65 95 113 115 169 247 299 437 565 845 1235 1469 1495 2147 2185 2599 3211 3887 5681 7345 10735 12995 16055 19097 19435 27911 28405 33787 49381 73853 95485 139555 168935 246905 362843 369265 439231 641953 1814215 2196155 3209765 8345389 41726945