Base | Representation |
---|---|
bin | 101100111111011010… |
… | …001100010101000101 |
3 | 11121200200220121012200 |
4 | 230333122030111011 |
5 | 1242413432033414 |
6 | 34105334105113 |
7 | 3330062141433 |
oct | 547732142505 |
9 | 147620817180 |
10 | 48308471109 |
11 | 1953a966398 |
12 | 94424ab199 |
13 | 472b49b162 |
14 | 24a3c11d53 |
15 | 13cb116109 |
hex | b3f68c545 |
48308471109 has 12 divisors (see below), whose sum is σ = 73451476800. Its totient is φ = 30510613224.
The previous prime is 48308471093. The next prime is 48308471161. The reversal of 48308471109 is 90117480384.
It is a happy number.
48308471109 is a `hidden beast` number, since 48 + 30 + 8 + 471 + 109 = 666.
It is not a de Polignac number, because 48308471109 - 24 = 48308471093 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48308471509) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 141252669 + ... + 141253010.
It is an arithmetic number, because the mean of its divisors is an integer number (6120956400).
Almost surely, 248308471109 is an apocalyptic number.
It is an amenable number.
48308471109 is a deficient number, since it is larger than the sum of its proper divisors (25143005691).
48308471109 is a wasteful number, since it uses less digits than its factorization.
48308471109 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282505704 (or 282505701 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 45.
The spelling of 48308471109 in words is "forty-eight billion, three hundred eight million, four hundred seventy-one thousand, one hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •