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41906184100 = 225211218612
BaseRepresentation
bin100111000001110011…
…011001111110100100
311000011111212201111121
4213001303121332210
51141310440342400
631130150543324
73012321454564
oct470163317644
9130144781447
1041906184100
1116854a48400
128156367b44
133c4ac6cb51
142057804da4
15115401721a
hex9c1cd9fa4

41906184100 has 81 divisors (see below), whose sum is σ = 100008646563. Its totient is φ = 15230424000.

The previous prime is 41906184071. The next prime is 41906184109. The reversal of 41906184100 is 148160914.

The square root of 41906184100 is 204710.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 25489399716 + 16416784384 = 159654^2 + 128128^2 .

It is a super-2 number, since 2×419061841002 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41906184109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 22517170 + ... + 22519030.

Almost surely, 241906184100 is an apocalyptic number.

41906184100 is the 204710-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41906184100

41906184100 is an abundant number, since it is smaller than the sum of its proper divisors (58102462463).

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

41906184100 is a wasteful number, since it uses less digits than its factorization.

41906184100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 41906184100 in words is "forty-one billion, nine hundred six million, one hundred eighty-four thousand, one hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 121 220 242 275 484 550 605 1100 1210 1861 2420 3025 3722 6050 7444 9305 12100 18610 20471 37220 40942 46525 81884 93050 102355 186100 204710 225181 409420 450362 511775 900724 1023550 1125905 2047100 2251810 3463321 4503620 5629525 6926642 11259050 13853284 17316605 22518100 34633210 38096531 69266420 76193062 86583025 152386124 173166050 190482655 346332100 380965310 419061841 761930620 838123682 952413275 1676247364 1904826550 2095309205 3809653100 4190618410 8381236820 10476546025 20953092050 41906184100