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104788297 = 2113491423
BaseRepresentation
bin1100011111011…
…11000101001001
321022011210112001
412033233011021
5203311211142
614221551001
72411454145
oct617570511
9238153461
10104788297
1154171aa9
122b115461
131892c113
14dcba225
1592ed5b7
hex63ef149

104788297 has 8 divisors (see below), whose sum is σ = 105660800. Its totient is φ = 103919760.

The previous prime is 104788279. The next prime is 104788319. The reversal of 104788297 is 792887401.

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 104788297 - 215 = 104755529 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104788217) 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, 72928 + ... + 74350.

It is an arithmetic number, because the mean of its divisors is an integer number (13207600).

Almost surely, 2104788297 is an apocalyptic number.

It is an amenable number.

104788297 is a deficient number, since it is larger than the sum of its proper divisors (872503).

104788297 is a wasteful number, since it uses less digits than its factorization.

104788297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1983.

The product of its (nonzero) digits is 225792, while the sum is 46.

The square root of 104788297 is about 10236.6155051365. The cubic root of 104788297 is about 471.4521212207.

The spelling of 104788297 in words is "one hundred four million, seven hundred eighty-eight thousand, two hundred ninety-seven".

Divisors: 1 211 349 1423 73639 300253 496627 104788297