Base | Representation |
---|---|
bin | 1011101101101110110… |
… | …1001011101001100000 |
3 | 201020110202221102201101 |
4 | 2323123231023221200 |
5 | 11244132131100422 |
6 | 232242143244144 |
7 | 20353163310340 |
oct | 2733355135140 |
9 | 636422842641 |
10 | 201254550112 |
11 | 78395a46280 |
12 | 330078a9654 |
13 | 15c94202b15 |
14 | 9a52970d20 |
15 | 537d687c27 |
hex | 2edbb4ba60 |
201254550112 has 48 divisors (see below), whose sum is σ = 493988447232. Its totient is φ = 78410862720.
The previous prime is 201254550109. The next prime is 201254550131. The reversal of 201254550112 is 211055452102.
201254550112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40836528 + ... + 40841455.
It is an arithmetic number, because the mean of its divisors is an integer number (10291425984).
Almost surely, 2201254550112 is an apocalyptic number.
201254550112 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
201254550112 is an abundant number, since it is smaller than the sum of its proper divisors (292733897120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201254550112 is a wasteful number, since it uses less digits than its factorization.
201254550112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81678011 (or 81678003 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 28.
The spelling of 201254550112 in words is "two hundred one billion, two hundred fifty-four million, five hundred fifty thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •