Base | Representation |
---|---|
bin | 110010010110000101… |
… | …0101000110011010110 |
3 | 101100001201202121120220 |
4 | 1210230022220303112 |
5 | 3232404440342340 |
6 | 121400055135210 |
7 | 10545123524541 |
oct | 1445412506326 |
9 | 340051677526 |
10 | 108115168470 |
11 | 41940215301 |
12 | 18b53674506 |
13 | a26cb7758a |
14 | 5338b47858 |
15 | 2c2b8d3ed0 |
hex | 192c2a8cd6 |
108115168470 has 16 divisors (see below), whose sum is σ = 259476404400. Its totient is φ = 28830711584.
The previous prime is 108115168459. The next prime is 108115168493. The reversal of 108115168470 is 74861511801.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 1801919445 + ... + 1801919504.
It is an arithmetic number, because the mean of its divisors is an integer number (16217275275).
Almost surely, 2108115168470 is an apocalyptic number.
108115168470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
108115168470 is an abundant number, since it is smaller than the sum of its proper divisors (151361235930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108115168470 is a wasteful number, since it uses less digits than its factorization.
108115168470 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3603838959.
The product of its (nonzero) digits is 53760, while the sum is 42.
The spelling of 108115168470 in words is "one hundred eight billion, one hundred fifteen million, one hundred sixty-eight thousand, four hundred seventy".
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