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107299339 = 731643769
BaseRepresentation
bin1100110010101…
…00001000001011
321110220101000121
412121110020023
5204432034324
614351444111
72442013030
oct631241013
9243811017
10107299339
1155627644
122bb26637
13192cb044
1410371387
1596475e4
hex665420b

107299339 has 16 divisors (see below), whose sum is σ = 126945280. Its totient is φ = 88750080.

The previous prime is 107299307. The next prime is 107299343. The reversal of 107299339 is 933992701.

It is a cyclic number.

It is not a de Polignac number, because 107299339 - 25 = 107299307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 107299295 and 107299304.

It is not an unprimeable number, because it can be changed into a prime (107299369) 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 15 ways as a sum of consecutive naturals, for example, 139147 + ... + 139915.

It is an arithmetic number, because the mean of its divisors is an integer number (7934080).

Almost surely, 2107299339 is an apocalyptic number.

107299339 is a deficient number, since it is larger than the sum of its proper divisors (19645941).

107299339 is an equidigital number, since it uses as much as digits as its factorization.

107299339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1450.

The product of its (nonzero) digits is 91854, while the sum is 43.

The square root of 107299339 is about 10358.5394240694. The cubic root of 107299339 is about 475.1882378587.

The spelling of 107299339 in words is "one hundred seven million, two hundred ninety-nine thousand, three hundred thirty-nine".

Divisors: 1 7 31 217 643 769 4501 5383 19933 23839 139531 166873 494467 3461269 15328477 107299339