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107131094 = 278638867
BaseRepresentation
bin1100110001010…
…11000011010110
321110120211020022
412120223003112
5204411143334
614344105142
72440412360
oct630530326
9243524208
10107131094
11555221a4
122ba651b2
131926c5a5
1410329d30
15961282e
hex662b0d6

107131094 has 16 divisors (see below), whose sum is σ = 183886848. Its totient is φ = 45854952.

The previous prime is 107131091. The next prime is 107131109. The reversal of 107131094 is 490131701.

It is a super-2 number, since 2×1071310942 = 22954142603273672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107131091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7649 + ... + 16515.

It is an arithmetic number, because the mean of its divisors is an integer number (11492928).

Almost surely, 2107131094 is an apocalyptic number.

107131094 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

107131094 is a deficient number, since it is larger than the sum of its proper divisors (76755754).

107131094 is an equidigital number, since it uses as much as digits as its factorization.

107131094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9739.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 107131094 is about 10350.4151607556. The cubic root of 107131094 is about 474.9397434183.

Adding to 107131094 its reverse (490131701), we get a palindrome (597262795).

The spelling of 107131094 in words is "one hundred seven million, one hundred thirty-one thousand, ninety-four".

Divisors: 1 2 7 14 863 1726 6041 8867 12082 17734 62069 124138 7652221 15304442 53565547 107131094