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107320303 = 1719437727
BaseRepresentation
bin1100110010110…
…01001111101111
321110221102210001
412121121033233
5204433222203
614352125131
72442131116
oct631311757
9243842701
10107320303
1155641372
122bb367a7
131930774c
1410378c7d
15964d91d
hex66593ef

107320303 has 16 divisors (see below), whose sum is σ = 122411520. Its totient is φ = 93453696.

The previous prime is 107320253. The next prime is 107320307. The reversal of 107320303 is 303023701.

It is a cyclic number.

It is not a de Polignac number, because 107320303 - 29 = 107319791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107320307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10026 + ... + 17752.

It is an arithmetic number, because the mean of its divisors is an integer number (7650720).

Almost surely, 2107320303 is an apocalyptic number.

107320303 is a deficient number, since it is larger than the sum of its proper divisors (15091217).

107320303 is a wasteful number, since it uses less digits than its factorization.

107320303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7806.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 107320303 is about 10359.5512933717. The cubic root of 107320303 is about 475.2191830556.

The spelling of 107320303 in words is "one hundred seven million, three hundred twenty thousand, three hundred three".

Divisors: 1 17 19 43 323 731 817 7727 13889 131359 146813 332261 2495821 5648437 6312959 107320303