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106430317 = 7130711633
BaseRepresentation
bin1100101011111…
…11111101101101
321102021012221121
412111333331231
5204221232232
614321100541
72431433320
oct625777555
9242235847
10106430317
1155093744
122b787751
1319085626
14101c67b7
159524d97
hex657ff6d

106430317 has 8 divisors (see below), whose sum is σ = 121738176. Its totient is φ = 91148352.

The previous prime is 106430297. The next prime is 106430321. The reversal of 106430317 is 713034601.

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 106430317 - 27 = 106430189 is a prime.

It is a super-2 number, since 2×1064303172 = 22654824753440978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106430291 and 106430300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106430327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333 + ... + 14965.

It is an arithmetic number, because the mean of its divisors is an integer number (15217272).

Almost surely, 2106430317 is an apocalyptic number.

It is an amenable number.

106430317 is a deficient number, since it is larger than the sum of its proper divisors (15307859).

106430317 is a wasteful number, since it uses less digits than its factorization.

106430317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12947.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 106430317 is about 10316.5070154583. The cubic root of 106430317 is about 473.9019021714.

Adding to 106430317 its reverse (713034601), we get a palindrome (819464918).

The spelling of 106430317 in words is "one hundred six million, four hundred thirty thousand, three hundred seventeen".

Divisors: 1 7 1307 9149 11633 81431 15204331 106430317