Base | Representation |
---|---|
bin | 100001000100001010… |
… | …0010100010100101000 |
3 | 20210021120021011010010 |
4 | 1002020110110110220 |
5 | 2130410131113412 |
6 | 52341523451520 |
7 | 5062415220216 |
oct | 1021024242450 |
9 | 223246234103 |
10 | 71006504232 |
11 | 28128358654 |
12 | 11917b26ba0 |
13 | 6907b211a1 |
14 | 3618577cb6 |
15 | 1ca8b7933c |
hex | 1088514528 |
71006504232 has 16 divisors (see below), whose sum is σ = 177516260640. Its totient is φ = 23668834736.
The previous prime is 71006504209. The next prime is 71006504243. The reversal of 71006504232 is 23240560017.
It is a self number, because there is not a number n which added to its sum of digits gives 71006504232.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1479302148 + ... + 1479302195.
It is an arithmetic number, because the mean of its divisors is an integer number (11094766290).
Almost surely, 271006504232 is an apocalyptic number.
It is an amenable number.
71006504232 is an abundant number, since it is smaller than the sum of its proper divisors (106509756408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71006504232 is a wasteful number, since it uses less digits than its factorization.
71006504232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2958604352 (or 2958604348 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 30.
The spelling of 71006504232 in words is "seventy-one billion, six million, five hundred four thousand, two hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •