Base | Representation |
---|---|
bin | 1100111001010… |
… | …00101110110000 |
3 | 21112112121120020 |
4 | 12130220232300 |
5 | 210142421120 |
6 | 14422243440 |
7 | 2452300620 |
oct | 634505660 |
9 | 245477506 |
10 | 108170160 |
11 | 5607192a |
12 | 30286580 |
13 | 19544517 |
14 | 1051a880 |
15 | 976a640 |
hex | 6728bb0 |
108170160 has 240 divisors, whose sum is σ = 401902848. Its totient is φ = 23569920.
The previous prime is 108170147. The next prime is 108170213. The reversal of 108170160 is 61071801.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 108170160.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1614447 + ... + 1614513.
Almost surely, 2108170160 is an apocalyptic number.
108170160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108170160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200951424).
108170160 is an abundant number, since it is smaller than the sum of its proper divisors (293732688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108170160 is a wasteful number, since it uses less digits than its factorization.
108170160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 24.
The square root of 108170160 is about 10400.4884500681. The cubic root of 108170160 is about 476.4702882091.
The spelling of 108170160 in words is "one hundred eight million, one hundred seventy thousand, one hundred sixty".
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