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104041427 = 749130271
BaseRepresentation
bin1100011001110…
…00101111010011
321020202212000012
412030320233103
5203113311202
614153545135
72402223530
oct614705723
9236685005
10104041427
1153801956
122aa151ab
131872a199
14db63d87
159202152
hex6338bd3

104041427 has 8 divisors (see below), whose sum is σ = 119150592. Its totient is φ = 88993800.

The previous prime is 104041391. The next prime is 104041451. The reversal of 104041427 is 724140401.

It is a happy number.

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

It is not a de Polignac number, because 104041427 - 218 = 103779283 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104041727) 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, 11699 + ... + 18572.

It is an arithmetic number, because the mean of its divisors is an integer number (14893824).

Almost surely, 2104041427 is an apocalyptic number.

104041427 is a deficient number, since it is larger than the sum of its proper divisors (15109165).

104041427 is an equidigital number, since it uses as much as digits as its factorization.

104041427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30769.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 104041427 is about 10200.0699507405. The cubic root of 104041427 is about 470.3293707564.

Adding to 104041427 its reverse (724140401), we get a palindrome (828181828).

The spelling of 104041427 in words is "one hundred four million, forty-one thousand, four hundred twenty-seven".

Divisors: 1 7 491 3437 30271 211897 14863061 104041427