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104135101 = 717385991
BaseRepresentation
bin1100011010011…
…11100110111101
321020221121111121
412031033212331
5203124310401
614155550541
72403063610
oct615174675
9236847447
10104135101
1153866274
122aa5b451
1318760a05
14db8a177
15921eca1
hex634f9bd

104135101 has 8 divisors (see below), whose sum is σ = 119700864. Its totient is φ = 88741680.

The previous prime is 104135077. The next prime is 104135137. The reversal of 104135101 is 101531401.

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 104135101 - 25 = 104135069 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 (104135401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41785 + ... + 44206.

It is an arithmetic number, because the mean of its divisors is an integer number (14962608).

Almost surely, 2104135101 is an apocalyptic number.

It is an amenable number.

104135101 is a deficient number, since it is larger than the sum of its proper divisors (15565763).

104135101 is an equidigital number, since it uses as much as digits as its factorization.

104135101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86171.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 104135101 is about 10204.6607488931. The cubic root of 104135101 is about 470.4704825516.

Adding to 104135101 its reverse (101531401), we get a palindrome (205666502).

The spelling of 104135101 in words is "one hundred four million, one hundred thirty-five thousand, one hundred one".

Divisors: 1 7 173 1211 85991 601937 14876443 104135101