Base | Representation |
---|---|
bin | 110010100001111010… |
… | …1010010110010000000 |
3 | 101101002101220020201100 |
4 | 1211003311102302000 |
5 | 3234213112221212 |
6 | 121503321334400 |
7 | 10561014464121 |
oct | 1450365226200 |
9 | 341071806640 |
10 | 108512226432 |
11 | 42024360885 |
12 | 19044637400 |
13 | a3041c8a0c |
14 | 5375784048 |
15 | 2c516b5bdc |
hex | 1943d52c80 |
108512226432 has 48 divisors (see below), whose sum is σ = 312255238230. Its totient is φ = 36170741760.
The previous prime is 108512226421. The next prime is 108512226451. The reversal of 108512226432 is 234622215801.
108512226432 is a `hidden beast` number, since 1 + 0 + 8 + 5 + 1 + 2 + 2 + 2 + 643 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 93944702016 + 14567524416 = 306504^2 + 120696^2 .
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 47096169 + ... + 47098472.
Almost surely, 2108512226432 is an apocalyptic number.
108512226432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
108512226432 is an abundant number, since it is smaller than the sum of its proper divisors (203743011798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108512226432 is an equidigital number, since it uses as much as digits as its factorization.
108512226432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94194661 (or 94194646 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 108512226432 in words is "one hundred eight billion, five hundred twelve million, two hundred twenty-six thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •