Base | Representation |
---|---|
bin | 10101111111100011… |
… | …10110101000000100 |
3 | 1010110212210200200011 |
4 | 22333301312220010 |
5 | 143140201423102 |
6 | 5231350400004 |
7 | 565412453203 |
oct | 127761665004 |
9 | 33425720604 |
10 | 11807451652 |
11 | 5009aa9207 |
12 | 2356360004 |
13 | 11622b91a9 |
14 | 80021923a |
15 | 4918d92d7 |
hex | 2bfc76a04 |
11807451652 has 12 divisors (see below), whose sum is σ = 20736056656. Its totient is φ = 5882864040.
The previous prime is 11807451631. The next prime is 11807451653. The reversal of 11807451652 is 25615470811.
It is not an unprimeable number, because it can be changed into a prime (11807451653) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5214174 + ... + 5216437.
Almost surely, 211807451652 is an apocalyptic number.
It is an amenable number.
11807451652 is a deficient number, since it is larger than the sum of its proper divisors (8928605004).
11807451652 is a wasteful number, since it uses less digits than its factorization.
11807451652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10430898 (or 10430896 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 40.
The spelling of 11807451652 in words is "eleven billion, eight hundred seven million, four hundred fifty-one thousand, six hundred fifty-two".
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