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107426305 = 573069323
BaseRepresentation
bin1100110011100…
…11001000000001
321111010211012001
412121303020001
5210000120210
614354304001
72443052140
oct631631001
9244124161
10107426305
1155703a78
122bb88001
1319343a7c
14103a5757
15967003a
hex6673201

107426305 has 8 divisors (see below), whose sum is σ = 147327552. Its totient is φ = 73663728.

The previous prime is 107426303. The next prime is 107426311. The reversal of 107426305 is 503624701.

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 107426305 - 21 = 107426303 is a prime.

It is a super-2 number, since 2×1074263052 = 23080822011906050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107426303) 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, 1534627 + ... + 1534696.

It is an arithmetic number, because the mean of its divisors is an integer number (18415944).

Almost surely, 2107426305 is an apocalyptic number.

It is an amenable number.

107426305 is a deficient number, since it is larger than the sum of its proper divisors (39901247).

107426305 is an equidigital number, since it uses as much as digits as its factorization.

107426305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069335.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 107426305 is about 10364.6661788984. Note that the first 3 decimals coincide. The cubic root of 107426305 is about 475.3755921301.

The spelling of 107426305 in words is "one hundred seven million, four hundred twenty-six thousand, three hundred five".

Divisors: 1 5 7 35 3069323 15346615 21485261 107426305