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38441241 = 3213731177
BaseRepresentation
bin1001001010100…
…1000100011001
32200100000110200
42102221010121
534320104431
63451532413
7644513406
oct222510431
980300420
1038441241
111a776523
1210a5a109
137c6c1c7
1451692ad
153594ee6
hex24a9119

38441241 has 12 divisors (see below), whose sum is σ = 55933332. Its totient is φ = 25439616.

The previous prime is 38441239. The next prime is 38441243. The reversal of 38441241 is 14214483.

38441241 is a `hidden beast` number, since 384 + 41 + 241 = 666.

It is an interprime number because it is at equal distance from previous prime (38441239) and next prime (38441243).

It can be written as a sum of positive squares in 2 ways, for example, as 26163225 + 12278016 = 5115^2 + 3504^2 .

It is not a de Polignac number, because 38441241 - 21 = 38441239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38441243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14356 + ... + 16821.

It is an arithmetic number, because the mean of its divisors is an integer number (4661111).

Almost surely, 238441241 is an apocalyptic number.

It is an amenable number.

38441241 is a deficient number, since it is larger than the sum of its proper divisors (17492091).

38441241 is a wasteful number, since it uses less digits than its factorization.

38441241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31320 (or 31317 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 38441241 is about 6200.1000798374. The cubic root of 38441241 is about 337.4938007092.

The spelling of 38441241 in words is "thirty-eight million, four hundred forty-one thousand, two hundred forty-one".

Divisors: 1 3 9 137 411 1233 31177 93531 280593 4271249 12813747 38441241