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104400703 = 1123412651
BaseRepresentation
bin1100011100100…
…00011100111111
321021110002211201
412032100130333
5203211310303
614205400331
72405251141
oct616203477
9237402751
10104400703
1153a27880
122ab690a7
1318824884
14dc18c91
15927381d
hex639073f

104400703 has 8 divisors (see below), whose sum is σ = 118843776. Its totient is φ = 90783000.

The previous prime is 104400683. The next prime is 104400721. The reversal of 104400703 is 307004401.

It is a happy number.

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

It is not a de Polignac number, because 104400703 - 25 = 104400671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104400733) 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, 206073 + ... + 206578.

It is an arithmetic number, because the mean of its divisors is an integer number (14855472).

Almost surely, 2104400703 is an apocalyptic number.

104400703 is a deficient number, since it is larger than the sum of its proper divisors (14443073).

104400703 is a wasteful number, since it uses less digits than its factorization.

104400703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412685.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 104400703 is about 10217.6662208158. Note that the first 3 decimals coincide. The cubic root of 104400703 is about 470.8701294621.

The spelling of 104400703 in words is "one hundred four million, four hundred thousand, seven hundred three".

Divisors: 1 11 23 253 412651 4539161 9490973 104400703