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104308500 = 2235369539
BaseRepresentation
bin1100011011110…
…01111100010100
321021021102100210
412031321330110
5203200333000
614203405420
72404415262
oct615717424
9237242323
10104308500
115397457a
122ab23870
13187c190a
14dbd3432
159256350
hex6379f14

104308500 has 48 divisors (see below), whose sum is σ = 303750720. Its totient is φ = 27815200.

The previous prime is 104308489. The next prime is 104308541. The reversal of 104308500 is 5803401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33270 + ... + 36269.

It is an arithmetic number, because the mean of its divisors is an integer number (6328140).

Almost surely, 2104308500 is an apocalyptic number.

104308500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104308500 is an abundant number, since it is smaller than the sum of its proper divisors (199442220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104308500 is a wasteful number, since it uses less digits than its factorization.

104308500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69561 (or 69549 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 104308500 is about 10213.1532838786. The cubic root of 104308500 is about 470.7314700323.

The spelling of 104308500 in words is "one hundred four million, three hundred eight thousand, five hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 250 300 375 500 750 1500 69539 139078 208617 278156 347695 417234 695390 834468 1043085 1390780 1738475 2086170 3476950 4172340 5215425 6953900 8692375 10430850 17384750 20861700 26077125 34769500 52154250 104308500