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103744083 = 342182141
BaseRepresentation
bin1100010111100…
…00001001010011
321020012202010110
412023300021103
5203024302313
614143332403
72366544612
oct613601123
9236182113
10103744083
1153619513
122a8b1103
1318654a41
14dac7879
159193ec3
hex62f0253

103744083 has 8 divisors (see below), whose sum is σ = 138655696. Its totient is φ = 68997600.

The previous prime is 103744037. The next prime is 103744111. The reversal of 103744083 is 380447301.

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

It is not a de Polignac number, because 103744083 - 214 = 103727699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103744083.

It is not an unprimeable number, because it can be changed into a prime (103744583) 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, 39808 + ... + 42333.

It is an arithmetic number, because the mean of its divisors is an integer number (17331962).

Almost surely, 2103744083 is an apocalyptic number.

103744083 is a deficient number, since it is larger than the sum of its proper divisors (34911613).

103744083 is an equidigital number, since it uses as much as digits as its factorization.

103744083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82565.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 103744083 is about 10185.4839354839. The cubic root of 103744083 is about 469.8808857648.

The spelling of 103744083 in words is "one hundred three million, seven hundred forty-four thousand, eighty-three".

Divisors: 1 3 421 1263 82141 246423 34581361 103744083