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104416869 = 3213116333
BaseRepresentation
bin1100011100101…
…00011001100101
321021110221000110
412032110121211
5203212314434
614210003233
72405346234
oct616243145
9237427013
10104416869
1153a38a37
122ab76519
131882c03b
14dc20b1b
1592784e9
hex6394665

104416869 has 8 divisors (see below), whose sum is σ = 139296352. Its totient is φ = 69574320.

The previous prime is 104416867. The next prime is 104416889. The reversal of 104416869 is 968614401.

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

It is not a de Polignac number, because 104416869 - 21 = 104416867 is a prime.

It is a super-2 number, since 2×1044168692 = 21805765063526322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104416861) by changing a digit.

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, 1774 + ... + 14559.

It is an arithmetic number, because the mean of its divisors is an integer number (17412044).

Almost surely, 2104416869 is an apocalyptic number.

It is an amenable number.

104416869 is a deficient number, since it is larger than the sum of its proper divisors (34879483).

104416869 is a wasteful number, since it uses less digits than its factorization.

104416869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18467.

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 104416869 is about 10218.4572710366. The cubic root of 104416869 is about 470.8944322795.

The spelling of 104416869 in words is "one hundred four million, four hundred sixteen thousand, eight hundred sixty-nine".

Divisors: 1 3 2131 6393 16333 48999 34805623 104416869