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106892662605 = 357126177507
BaseRepresentation
bin110001110001101001…
…1001001011101001101
3101012220112101212210220
41203203103021131031
53222404010200410
6121034504421553
710502620432521
oct1434323113515
9335815355726
10106892662605
1141373137583
12188721778b9
13a106803221
145260639d81
152ba9400070
hex18e34c974d

106892662605 has 8 divisors (see below), whose sum is σ = 171028260192. Its totient is φ = 57009420048.

The previous prime is 106892662603. The next prime is 106892662651. The reversal of 106892662605 is 506266298601.

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

It is not a de Polignac number, because 106892662605 - 21 = 106892662603 is a prime.

It is a super-2 number, since 2×1068926626052 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106892662603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3563088739 + ... + 3563088768.

It is an arithmetic number, because the mean of its divisors is an integer number (21378532524).

Almost surely, 2106892662605 is an apocalyptic number.

106892662605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106892662605 is a deficient number, since it is larger than the sum of its proper divisors (64135597587).

106892662605 is an equidigital number, since it uses as much as digits as its factorization.

106892662605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7126177515.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 106892662605 in words is "one hundred six billion, eight hundred ninety-two million, six hundred sixty-two thousand, six hundred five".

Divisors: 1 3 5 15 7126177507 21378532521 35630887535 106892662605