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104468423 = 117189213
BaseRepresentation
bin1100011101000…
…00111111000111
321021120112201212
412032200333013
5203220442143
614211042035
72405652443
oct616407707
9237515655
10104468423
1153a73744
122aba031b
1318849647
14dc35823
159288918
hex63a0fc7

104468423 has 4 divisors (see below), whose sum is σ = 104558808. Its totient is φ = 104378040.

The previous prime is 104468401. The next prime is 104468431. The reversal of 104468423 is 324864401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104468423 - 26 = 104468359 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 104468423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104468443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43436 + ... + 45777.

It is an arithmetic number, because the mean of its divisors is an integer number (26139702).

Almost surely, 2104468423 is an apocalyptic number.

104468423 is a deficient number, since it is larger than the sum of its proper divisors (90385).

104468423 is an equidigital number, since it uses as much as digits as its factorization.

104468423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90384.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 104468423 is about 10220.9795518825. The cubic root of 104468423 is about 470.9719181542.

The spelling of 104468423 in words is "one hundred four million, four hundred sixty-eight thousand, four hundred twenty-three".

Divisors: 1 1171 89213 104468423