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104012465 = 5166712479
BaseRepresentation
bin1100011001100…
…01101010110001
321020201101021112
412030301222301
5203111344330
614153203105
72402043224
oct614615261
9236641245
10104012465
1153792117
122aa00495
1318719c4b
14db575bb
1591e8795
hex6331ab1

104012465 has 8 divisors (see below), whose sum is σ = 124899840. Its totient is φ = 83153392.

The previous prime is 104012429. The next prime is 104012497. The reversal of 104012465 is 564210401.

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

It is a cyclic number.

It is not a de Polignac number, because 104012465 - 26 = 104012401 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104012465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2096 + ... + 14574.

It is an arithmetic number, because the mean of its divisors is an integer number (15612480).

Almost surely, 2104012465 is an apocalyptic number.

It is an amenable number.

104012465 is a deficient number, since it is larger than the sum of its proper divisors (20887375).

104012465 is a wasteful number, since it uses less digits than its factorization.

104012465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14151.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 104012465 is about 10198.6501557804. The cubic root of 104012465 is about 470.2857248621.

Adding to 104012465 its reverse (564210401), we get a palindrome (668222866).

The spelling of 104012465 in words is "one hundred four million, twelve thousand, four hundred sixty-five".

Divisors: 1 5 1667 8335 12479 62395 20802493 104012465