Base | Representation |
---|---|
bin | 110001101110100011… |
… | …0111010100001111101 |
3 | 101012122021221201201221 |
4 | 1203131012322201331 |
5 | 3222200412324240 |
6 | 121020314233341 |
7 | 10500216521206 |
oct | 1433506724175 |
9 | 335567851657 |
10 | 106788792445 |
11 | 4131a542375 |
12 | 18843425851 |
13 | a0bb135caa |
14 | 525091c5ad |
15 | 2ba0233a4a |
hex | 18dd1ba87d |
106788792445 has 8 divisors (see below), whose sum is σ = 129006595800. Its totient is φ = 84857670720.
The previous prime is 106788792433. The next prime is 106788792457. The reversal of 106788792445 is 544297887601.
It is an interprime number because it is at equal distance from previous prime (106788792433) and next prime (106788792457).
It can be written as a sum of positive squares in 4 ways, for example, as 1981852324 + 104806940121 = 44518^2 + 323739^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 106788792445 - 27 = 106788792317 is a prime.
It is a super-2 number, since 2×1067887924452 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71669586 + ... + 71671075.
It is an arithmetic number, because the mean of its divisors is an integer number (16125824475).
Almost surely, 2106788792445 is an apocalyptic number.
It is an amenable number.
106788792445 is a deficient number, since it is larger than the sum of its proper divisors (22217803355).
106788792445 is a wasteful number, since it uses less digits than its factorization.
106788792445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143340815.
The product of its (nonzero) digits is 27095040, while the sum is 61.
The spelling of 106788792445 in words is "one hundred six billion, seven hundred eighty-eight million, seven hundred ninety-two thousand, four hundred forty-five".
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