Base | Representation |
---|---|
bin | 1100111111001… |
… | …11001011100100 |
3 | 21121000020122020 |
4 | 12133213023210 |
5 | 210342401434 |
6 | 14451103140 |
7 | 2462030124 |
oct | 637471344 |
9 | 247006566 |
10 | 108950244 |
11 | 56554a27 |
12 | 305a1ab0 |
13 | 19758600 |
14 | 10680c84 |
15 | 9871849 |
hex | 67e72e4 |
108950244 has 72 divisors (see below), whose sum is σ = 284320512. Its totient is φ = 32423040.
The previous prime is 108950227. The next prime is 108950249. The reversal of 108950244 is 442059801.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (108950249) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62002 + ... + 63734.
It is an arithmetic number, because the mean of its divisors is an integer number (3948896).
Almost surely, 2108950244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 108950244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142160256).
108950244 is an abundant number, since it is smaller than the sum of its proper divisors (175370268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108950244 is a wasteful number, since it uses less digits than its factorization.
108950244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1797 (or 1782 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 33.
The square root of 108950244 is about 10437.9233566836. The cubic root of 108950244 is about 477.6129228650.
The spelling of 108950244 in words is "one hundred eight million, nine hundred fifty thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.103 sec. • engine limits •