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104629393 = 1137925097
BaseRepresentation
bin1100011110010…
…00010010010001
321021212201112201
412033020102101
5203241120033
614214323201
72410222651
oct617102221
9237781481
10104629393
1154073680
122b059501
13188a49ab
14dc78361
1592bb47d
hex63c8491

104629393 has 8 divisors (see below), whose sum is σ = 114446880. Its totient is φ = 94862880.

The previous prime is 104629391. The next prime is 104629397. The reversal of 104629393 is 393926401.

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 104629393 - 21 = 104629391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104629391) 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 7 ways as a sum of consecutive naturals, for example, 8380 + ... + 16717.

It is an arithmetic number, because the mean of its divisors is an integer number (14305860).

Almost surely, 2104629393 is an apocalyptic number.

It is an amenable number.

104629393 is a deficient number, since it is larger than the sum of its proper divisors (9817487).

104629393 is a wasteful number, since it uses less digits than its factorization.

104629393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25487.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 104629393 is about 10228.8510107441. The cubic root of 104629393 is about 471.2136927892.

The spelling of 104629393 in words is "one hundred four million, six hundred twenty-nine thousand, three hundred ninety-three".

Divisors: 1 11 379 4169 25097 276067 9511763 104629393