Base | Representation |
---|---|
bin | 1100111010101… |
… | …11000101001100 |
3 | 21112220020222210 |
4 | 12131113011030 |
5 | 210220010022 |
6 | 14430310420 |
7 | 2454021255 |
oct | 635270514 |
9 | 245806883 |
10 | 108360012 |
11 | 56191532 |
12 | 30358410 |
13 | 195aca67 |
14 | 10569b2c |
15 | 97a6a0c |
hex | 675714c |
108360012 has 12 divisors (see below), whose sum is σ = 252840056. Its totient is φ = 36120000.
The previous prime is 108360011. The next prime is 108360019. The reversal of 108360012 is 210063801.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (108360011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4514989 + ... + 4515012.
Almost surely, 2108360012 is an apocalyptic number.
108360012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
108360012 is an abundant number, since it is smaller than the sum of its proper divisors (144480044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108360012 is a wasteful number, since it uses less digits than its factorization.
108360012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9030008 (or 9030006 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 108360012 is about 10409.6115201289. The cubic root of 108360012 is about 476.7488800332.
The spelling of 108360012 in words is "one hundred eight million, three hundred sixty thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •