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107830126 = 247224407
BaseRepresentation
bin1100110110101…
…01101101101110
321111220100010101
412123111231232
5210101031001
614411101314
72446353355
oct633255556
9244810111
10107830126
115595a408
123014183a
1319455811
141046c99c
1596eea01
hex66d5b6e

107830126 has 12 divisors (see below), whose sum is σ = 165266568. Its totient is φ = 52765772.

The previous prime is 107830109. The next prime is 107830159. The reversal of 107830126 is 621038701.

It is a junction number, because it is equal to n+sod(n) for n = 107830094 and 107830103.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 7786 + ... + 16621.

It is an arithmetic number, because the mean of its divisors is an integer number (13772214).

Almost surely, 2107830126 is an apocalyptic number.

107830126 is a deficient number, since it is larger than the sum of its proper divisors (57436442).

107830126 is an equidigital number, since it uses as much as digits as its factorization.

107830126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24503 (or 24456 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 107830126 is about 10384.1285623783. The cubic root of 107830126 is about 475.9705010790.

Adding to 107830126 its reverse (621038701), we get a palindrome (728868827).

The spelling of 107830126 in words is "one hundred seven million, eight hundred thirty thousand, one hundred twenty-six".

Divisors: 1 2 47 94 2209 4418 24407 48814 1147129 2294258 53915063 107830126