Base | Representation |
---|---|
bin | 10101001111001001… |
… | …00001000110101100 |
3 | 1002102120120011200220 |
4 | 22213210201012230 |
5 | 141322213134234 |
6 | 5123201251340 |
7 | 552351320550 |
oct | 124744410654 |
9 | 32376504626 |
10 | 11401302444 |
11 | 4920813304 |
12 | 2262333b50 |
13 | 10c9103a0c |
14 | 7a22d3860 |
15 | 46ae0da49 |
hex | 2a79211ac |
11401302444 has 24 divisors (see below), whose sum is σ = 30403473408. Its totient is φ = 3257514960.
The previous prime is 11401302439. The next prime is 11401302487. The reversal of 11401302444 is 44420310411.
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, 67864812 + ... + 67864979.
It is an arithmetic number, because the mean of its divisors is an integer number (1266811392).
Almost surely, 211401302444 is an apocalyptic number.
11401302444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11401302444 is an abundant number, since it is smaller than the sum of its proper divisors (19002170964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11401302444 is a wasteful number, since it uses less digits than its factorization.
11401302444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 135729805 (or 135729803 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 11401302444 its reverse (44420310411), we get a palindrome (55821612855).
The spelling of 11401302444 in words is "eleven billion, four hundred one million, three hundred two thousand, four hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •