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109868730307 = 7192832919013
BaseRepresentation
bin110011001010010101…
…1111100011111000011
3101111120221101210012121
41212110223330133003
53300002343332212
6122250100105111
710636435540660
oct1462453743703
9344527353177
10109868730307
1142660041266
1219362995197
13a48c25852b
1454639b2a67
152cd0817d07
hex1994afc7c3

109868730307 has 16 divisors (see below), whose sum is σ = 132639996160. Its totient is φ = 88901429472.

The previous prime is 109868730277. The next prime is 109868730359. The reversal of 109868730307 is 703037868901.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 109868730307 - 211 = 109868728259 is a prime.

It is a super-3 number, since 3×1098687303073 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (109868700307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1421868 + ... + 1497145.

It is an arithmetic number, because the mean of its divisors is an integer number (8289999760).

Almost surely, 2109868730307 is an apocalyptic number.

109868730307 is a deficient number, since it is larger than the sum of its proper divisors (22771265853).

109868730307 is a wasteful number, since it uses less digits than its factorization.

109868730307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919322.

The product of its (nonzero) digits is 1524096, while the sum is 52.

The spelling of 109868730307 in words is "one hundred nine billion, eight hundred sixty-eight million, seven hundred thirty thousand, three hundred seven".

Divisors: 1 7 19 133 283 1981 5377 37639 2919013 20433091 55461247 388228729 826080679 5782564753 15695532901 109868730307