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41486780 = 2252074339
BaseRepresentation
bin1001111001000…
…0100110111100
32220001202011102
42132100212330
541110034110
64041112232
71012426466
oct236204674
986052142
1041486780
11214666a5
1211a88678
1387974ba
14571d136
1539975a5
hex27909bc

41486780 has 12 divisors (see below), whose sum is σ = 87122280. Its totient is φ = 16594704.

The previous prime is 41486777. The next prime is 41486801. The reversal of 41486780 is 8768414.

41486780 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1037150 + ... + 1037189.

It is an arithmetic number, because the mean of its divisors is an integer number (7260190).

Almost surely, 241486780 is an apocalyptic number.

It is an amenable number.

41486780 is an abundant number, since it is smaller than the sum of its proper divisors (45635500).

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

41486780 is a wasteful number, since it uses less digits than its factorization.

41486780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2074348 (or 2074346 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 41486780 is about 6441.0232106398. The cubic root of 41486780 is about 346.1810116825.

The spelling of 41486780 in words is "forty-one million, four hundred eighty-six thousand, seven hundred eighty".

Divisors: 1 2 4 5 10 20 2074339 4148678 8297356 10371695 20743390 41486780