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107871026 = 289606017
BaseRepresentation
bin1100110110111…
…11101100110010
321111222102020012
412123133230302
5210103333101
614412014522
72446613534
oct633375462
9244872205
10107871026
115598810a
1230161442
131946b313
141047d854
15970bbbb
hex66dfb32

107871026 has 8 divisors (see below), whose sum is σ = 163624860. Its totient is φ = 53329408.

The previous prime is 107871017. The next prime is 107871053. The reversal of 107871026 is 620178701.

It can be written as a sum of positive squares in 2 ways, for example, as 107848225 + 22801 = 10385^2 + 151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 107870983 and 107871001.

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 3 ways as a sum of consecutive naturals, for example, 302831 + ... + 303186.

Almost surely, 2107871026 is an apocalyptic number.

107871026 is a deficient number, since it is larger than the sum of its proper divisors (55753834).

107871026 is an equidigital number, since it uses as much as digits as its factorization.

107871026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606108.

The product of its (nonzero) digits is 4704, while the sum is 32.

The square root of 107871026 is about 10386.0977272506. The cubic root of 107871026 is about 476.0306720579.

The spelling of 107871026 in words is "one hundred seven million, eight hundred seventy-one thousand, twenty-six".

Divisors: 1 2 89 178 606017 1212034 53935513 107871026