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107302307 = 722189843
BaseRepresentation
bin1100110010101…
…00110110100011
321110220112002112
412121110312203
5204432133212
614351505535
72442024500
oct631246643
9243815075
10107302307
11556298a2
122bb282ab
13192cc4b8
14103724a7
159648422
hex6654da3

107302307 has 6 divisors (see below), whose sum is σ = 124821108. Its totient is φ = 91973364.

The previous prime is 107302271. The next prime is 107302313. The reversal of 107302307 is 703203701.

It is not a de Polignac number, because 107302307 - 214 = 107285923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107302357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1094873 + ... + 1094970.

It is an arithmetic number, because the mean of its divisors is an integer number (20803518).

Almost surely, 2107302307 is an apocalyptic number.

107302307 is a deficient number, since it is larger than the sum of its proper divisors (17518801).

107302307 is an equidigital number, since it uses as much as digits as its factorization.

107302307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189857 (or 2189850 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 23.

The square root of 107302307 is about 10358.6826865196. The cubic root of 107302307 is about 475.1926192019.

The spelling of 107302307 in words is "one hundred seven million, three hundred two thousand, three hundred seven".

Divisors: 1 7 49 2189843 15328901 107302307