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104048219 = 1183113963
BaseRepresentation
bin1100011001110…
…10011001011011
321020210012022202
412030322121123
5203114020334
614154040415
72402252402
oct614723133
9236705282
10104048219
1153806a70
122aa1910b
13187302c2
14db66639
15920417e
hex633a65b

104048219 has 8 divisors (see below), whose sum is σ = 114875712. Its totient is φ = 93448840.

The previous prime is 104048173. The next prime is 104048221. The reversal of 104048219 is 912840401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104048219 is a prime.

It is a super-2 number, since 2×1040482192 = 21652063754143922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104048191 and 104048200.

It is not an unprimeable number, because it can be changed into a prime (104048419) 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, 56069 + ... + 57894.

It is an arithmetic number, because the mean of its divisors is an integer number (14359464).

Almost surely, 2104048219 is an apocalyptic number.

104048219 is a deficient number, since it is larger than the sum of its proper divisors (10827493).

104048219 is a wasteful number, since it uses less digits than its factorization.

104048219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114057.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 104048219 is about 10200.4028842002. The cubic root of 104048219 is about 470.3396051655.

The spelling of 104048219 in words is "one hundred four million, forty-eight thousand, two hundred nineteen".

Divisors: 1 11 83 913 113963 1253593 9458929 104048219