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104126151 = 3139249703
BaseRepresentation
bin1100011010011…
…01011011000111
321020221011020010
412031031123013
5203124014101
614155441303
72403025533
oct615153307
9236834203
10104126151
115385a578
122aa56233
131875990c
14db86bc3
15921c2d6
hex634d6c7

104126151 has 8 divisors (see below), whose sum is σ = 139834240. Its totient is φ = 68917752.

The previous prime is 104126119. The next prime is 104126159. The reversal of 104126151 is 151621401.

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

It is not a de Polignac number, because 104126151 - 25 = 104126119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104126159) 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, 124435 + ... + 125268.

It is an arithmetic number, because the mean of its divisors is an integer number (17479280).

Almost surely, 2104126151 is an apocalyptic number.

104126151 is a deficient number, since it is larger than the sum of its proper divisors (35708089).

104126151 is a wasteful number, since it uses less digits than its factorization.

104126151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249845.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 104126151 is about 10204.2222143581. Note that the first 4 decimals coincide. The cubic root of 104126151 is about 470.4570038065.

Adding to 104126151 its reverse (151621401), we get a palindrome (255747552).

The spelling of 104126151 in words is "one hundred four million, one hundred twenty-six thousand, one hundred fifty-one".

Divisors: 1 3 139 417 249703 749109 34708717 104126151