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41952500 = 225497173
BaseRepresentation
bin1010000000001…
…0010011110100
32220221102000022
42200002103310
541214440000
64055104312
71016406332
oct240022364
986842008
1041952500
1121754597
1212072098
1388cb485
145800b52
153a3a585
hex28024f4

41952500 has 60 divisors (see below), whose sum is σ = 93223284. Its totient is φ = 16512000.

The previous prime is 41952467. The next prime is 41952503. The reversal of 41952500 is 525914.

It can be written as a sum of positive squares in 10 ways, for example, as 23872996 + 18079504 = 4886^2 + 4252^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41952500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41952503) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 242414 + ... + 242586.

Almost surely, 241952500 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 41952500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46611642).

41952500 is an abundant number, since it is smaller than the sum of its proper divisors (51270784).

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

41952500 is a wasteful number, since it uses less digits than its factorization.

41952500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294 (or 277 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 41952500 is about 6477.0749571083. The cubic root of 41952500 is about 347.4715743703.

The spelling of 41952500 in words is "forty-one million, nine hundred fifty-two thousand, five hundred".

Divisors: 1 2 4 5 10 20 25 50 97 100 125 173 194 250 346 388 485 500 625 692 865 970 1250 1730 1940 2425 2500 3460 4325 4850 8650 9700 12125 16781 17300 21625 24250 33562 43250 48500 60625 67124 83905 86500 108125 121250 167810 216250 242500 335620 419525 432500 839050 1678100 2097625 4195250 8390500 10488125 20976250 41952500