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441201441 = 3244760101
BaseRepresentation
bin11010010011000…
…011001100100001
31010202012100121010
4122103003030201
51400421421231
6111440251133
713635102402
oct3223031441
91122170533
10441201441
1120705719a
12103910aa9
1370538c55
144284b9a9
1528b01546
hex1a4c3321

441201441 has 8 divisors (see below), whose sum is σ = 588518784. Its totient is φ = 294009200.

The previous prime is 441201421. The next prime is 441201461. The reversal of 441201441 is 144102144.

It is an interprime number because it is at equal distance from previous prime (441201421) and next prime (441201461).

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 441201441 - 26 = 441201377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (441201401) 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, 22710 + ... + 37391.

It is an arithmetic number, because the mean of its divisors is an integer number (73564848).

Almost surely, 2441201441 is an apocalyptic number.

It is an amenable number.

441201441 is a deficient number, since it is larger than the sum of its proper divisors (147317343).

441201441 is a wasteful number, since it uses less digits than its factorization.

441201441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62551.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 441201441 is about 21004.7956667043. The cubic root of 441201441 is about 761.2821392219.

Adding to 441201441 its reverse (144102144), we get a palindrome (585303585).

The spelling of 441201441 in words is "four hundred forty-one million, two hundred one thousand, four hundred forty-one".

Divisors: 1 3 2447 7341 60101 180303 147067147 441201441