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40483441 = 414912011
BaseRepresentation
bin1001101001101…
…1101001110001
32211011202211201
42122123221301
540330432231
64003411201
71001050345
oct232335161
984152751
1040483441
1120940899
1211683b01
1385058cb
14553b625
15384a161
hex269ba71

40483441 has 8 divisors (see below), whose sum is σ = 41575968. Its totient is φ = 39396000.

The previous prime is 40483423. The next prime is 40483453. The reversal of 40483441 is 14438404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40483441 - 29 = 40482929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40483481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19126 + ... + 21136.

It is an arithmetic number, because the mean of its divisors is an integer number (5196996).

Almost surely, 240483441 is an apocalyptic number.

40483441 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

40483441 is a deficient number, since it is larger than the sum of its proper divisors (1092527).

40483441 is a wasteful number, since it uses less digits than its factorization.

40483441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2543.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 40483441 is about 6362.6598997589. The cubic root of 40483441 is about 343.3674631188.

It can be divided in two parts, 404 and 83441, that added together give a triangular number (83845 = T409).

The spelling of 40483441 in words is "forty million, four hundred eighty-three thousand, four hundred forty-one".

Divisors: 1 41 491 2011 20131 82451 987401 40483441