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41801296 = 242990089
BaseRepresentation
bin1001111101110…
…1011001010000
32220122201121011
42133131121100
541200120141
64051540304
71015206445
oct237353120
986581534
1041801296
1121660a29
1211bba694
1388776c4
1457a19cc
153a0a881
hex27dd650

41801296 has 20 divisors (see below), whose sum is σ = 83783700. Its totient is φ = 20179712.

The previous prime is 41801261. The next prime is 41801297. The reversal of 41801296 is 69210814.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23619600 + 18181696 = 4860^2 + 4264^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41801297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44581 + ... + 45508.

It is an arithmetic number, because the mean of its divisors is an integer number (4189185).

Almost surely, 241801296 is an apocalyptic number.

It is an amenable number.

41801296 is an abundant number, since it is smaller than the sum of its proper divisors (41982404).

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

41801296 is a wasteful number, since it uses less digits than its factorization.

41801296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90126 (or 90120 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 41801296 is about 6465.3921768134. The cubic root of 41801296 is about 347.0536228093.

It can be divided in two parts, 4180 and 1296, that added together give a square (5476 = 742).

The spelling of 41801296 in words is "forty-one million, eight hundred one thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 29 58 116 232 464 90089 180178 360356 720712 1441424 2612581 5225162 10450324 20900648 41801296