Base | Representation |
---|---|
bin | 10101010100011111… |
… | …00101100010011110 |
3 | 1002112200221112011220 |
4 | 22222033211202132 |
5 | 141420203202410 |
6 | 5131442354210 |
7 | 553434434430 |
oct | 125217454236 |
9 | 32480845156 |
10 | 11446147230 |
11 | 4944062911 |
12 | 227535b966 |
13 | 11054a57ab |
14 | 7a8248650 |
15 | 46ed1b070 |
hex | 2aa3e589e |
11446147230 has 64 divisors (see below), whose sum is σ = 31413726720. Its totient is φ = 2614713984.
The previous prime is 11446147183. The next prime is 11446147231. The reversal of 11446147230 is 3274164411.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 11446147191 and 11446147200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11446147231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 360457 + ... + 390923.
It is an arithmetic number, because the mean of its divisors is an integer number (490839480).
Almost surely, 211446147230 is an apocalyptic number.
11446147230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11446147230 is an abundant number, since it is smaller than the sum of its proper divisors (19967579490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11446147230 is a wasteful number, since it uses less digits than its factorization.
11446147230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32273.
The product of its (nonzero) digits is 16128, while the sum is 33.
The spelling of 11446147230 in words is "eleven billion, four hundred forty-six million, one hundred forty-seven thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •