Base | Representation |
---|---|
bin | 10101000011101000… |
… | …00111000011110110 |
3 | 1002011211211121210020 |
4 | 22201310013003312 |
5 | 141123002224044 |
6 | 5105431310010 |
7 | 550066410045 |
oct | 124164070366 |
9 | 32154747706 |
10 | 11304726774 |
11 | 4881250600 |
12 | 2235b1b306 |
13 | 10b20bba53 |
14 | 79355455c |
15 | 4626d3a19 |
hex | 2a1d070f6 |
11304726774 has 48 divisors (see below), whose sum is σ = 24989306160. Its totient is φ = 3406708800.
The previous prime is 11304726767. The next prime is 11304726779. The reversal of 11304726774 is 47762740311.
It is a happy number.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11304726779) 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, 88392 + ... + 174420.
It is an arithmetic number, because the mean of its divisors is an integer number (520610545).
Almost surely, 211304726774 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11304726774, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12494653080).
11304726774 is an abundant number, since it is smaller than the sum of its proper divisors (13684579386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11304726774 is a wasteful number, since it uses less digits than its factorization.
11304726774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86237 (or 86226 counting only the distinct ones).
The product of its (nonzero) digits is 197568, while the sum is 42.
The spelling of 11304726774 in words is "eleven billion, three hundred four million, seven hundred twenty-six thousand, seven hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •