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104870103 = 3132688977
BaseRepresentation
bin1100100000000…
…11000011010111
321022022221201220
412100003003113
5203321320403
614223421423
72412244512
oct620030327
9238287656
10104870103
1154218508
122b154873
131895a420
14dcdbd79
159317953
hex64030d7

104870103 has 8 divisors (see below), whose sum is σ = 150582768. Its totient is φ = 64535424.

The previous prime is 104870083. The next prime is 104870147. The reversal of 104870103 is 301078401.

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

It is not a de Polignac number, because 104870103 - 29 = 104869591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104870153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1344450 + ... + 1344527.

It is an arithmetic number, because the mean of its divisors is an integer number (18822846).

Almost surely, 2104870103 is an apocalyptic number.

104870103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104870103 is a deficient number, since it is larger than the sum of its proper divisors (45712665).

104870103 is a wasteful number, since it uses less digits than its factorization.

104870103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688993.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 104870103 is about 10240.6104798493. The cubic root of 104870103 is about 471.5747735314.

The spelling of 104870103 in words is "one hundred four million, eight hundred seventy thousand, one hundred three".

Divisors: 1 3 13 39 2688977 8066931 34956701 104870103