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104112441 = 32791271153
BaseRepresentation
bin1100011010010…
…10000100111001
321020220110102100
412031022010321
5203123044231
614155254013
72402640546
oct615120471
9236813370
10104112441
1153850244
122aa4a309
13187535c4
14db81bcd
1592181e6
hex634a139

104112441 has 24 divisors (see below), whose sum is σ = 153620480. Its totient is φ = 67931136.

The previous prime is 104112431. The next prime is 104112451. The reversal of 104112441 is 144211401.

104112441 is a `hidden beast` number, since 10 + 411 + 244 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (104112431) and next prime (104112451).

It is not a de Polignac number, because 104112441 - 26 = 104112377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104112401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89721 + ... + 90873.

Almost surely, 2104112441 is an apocalyptic number.

It is an amenable number.

104112441 is a deficient number, since it is larger than the sum of its proper divisors (49508039).

104112441 is a wasteful number, since it uses less digits than its factorization.

104112441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365 (or 1362 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

The square root of 104112441 is about 10203.5504114989. The cubic root of 104112441 is about 470.4363549795.

Adding to 104112441 its reverse (144211401), we get a palindrome (248323842).

The spelling of 104112441 in words is "one hundred four million, one hundred twelve thousand, four hundred forty-one".

Divisors: 1 3 9 79 127 237 381 711 1143 1153 3459 10033 10377 30099 90297 91087 146431 273261 439293 819783 1317879 11568049 34704147 104112441