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104024323 = 138001871
BaseRepresentation
bin1100011001101…
…00100100000011
321020201222112201
412030310210003
5203112234243
614153334031
72402122624
oct614644403
9236658481
10104024323
11537a0017
122aa07317
1318722470
14db5ba4b
1591ec04d
hex6334903

104024323 has 4 divisors (see below), whose sum is σ = 112026208. Its totient is φ = 96022440.

The previous prime is 104024311. The next prime is 104024329. The reversal of 104024323 is 323420401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323420401 = 2207146543.

It is a cyclic number.

It is not a de Polignac number, because 104024323 - 213 = 104016131 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 104024323.

It is not an unprimeable number, because it can be changed into a prime (104024329) 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 3 ways as a sum of consecutive naturals, for example, 4000923 + ... + 4000948.

It is an arithmetic number, because the mean of its divisors is an integer number (28006552).

Almost surely, 2104024323 is an apocalyptic number.

104024323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

104024323 is a deficient number, since it is larger than the sum of its proper divisors (8001885).

104024323 is an equidigital number, since it uses as much as digits as its factorization.

104024323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8001884.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 104024323 is about 10199.2314906565. The cubic root of 104024323 is about 470.3035959131.

Adding to 104024323 its reverse (323420401), we get a palindrome (427444724).

The spelling of 104024323 in words is "one hundred four million, twenty-four thousand, three hundred twenty-three".

Divisors: 1 13 8001871 104024323