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104182273 = 1317599787
BaseRepresentation
bin1100011010110…
…11001000000001
321021001000012201
412031123020001
5203132313043
614200553201
72403351256
oct615331001
9237030181
10104182273
1153898758
122aa82801
1318779320
14db9d42d
15922dc4d
hex635b201

104182273 has 16 divisors (see below), whose sum is σ = 119145600. Its totient is φ = 90245376.

The previous prime is 104182241. The next prime is 104182283. The reversal of 104182273 is 372281401.

It is not a de Polignac number, because 104182273 - 25 = 104182241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104182213) 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 15 ways as a sum of consecutive naturals, for example, 131986 + ... + 132772.

It is an arithmetic number, because the mean of its divisors is an integer number (7446600).

Almost surely, 2104182273 is an apocalyptic number.

104182273 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

104182273 is a deficient number, since it is larger than the sum of its proper divisors (14963327).

104182273 is a wasteful number, since it uses less digits than its factorization.

104182273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 104182273 is about 10206.9717840308. The cubic root of 104182273 is about 470.5415110622.

The spelling of 104182273 in words is "one hundred four million, one hundred eighty-two thousand, two hundred seventy-three".

Divisors: 1 13 17 221 599 787 7787 10183 10231 13379 132379 173927 471413 6128369 8014021 104182273