Base | Representation |
---|---|
bin | 101101011011001010… |
… | …100100111001010001 |
3 | 11122220011011000010010 |
4 | 231123022210321101 |
5 | 1244342134430343 |
6 | 34223451025133 |
7 | 3344445226233 |
oct | 553312447121 |
9 | 148804130103 |
10 | 48774139473 |
11 | 19759803984 |
12 | 955243b1a9 |
13 | 47a3ac2777 |
14 | 25099cc253 |
15 | 1406e4bd33 |
hex | b5b2a4e51 |
48774139473 has 8 divisors (see below), whose sum is σ = 65085105600. Its totient is φ = 32489633168.
The previous prime is 48774139451. The next prime is 48774139507. The reversal of 48774139473 is 37493147784.
48774139473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48774139473 - 25 = 48774139441 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48774139873) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6610653 + ... + 6618026.
It is an arithmetic number, because the mean of its divisors is an integer number (8135638200).
Almost surely, 248774139473 is an apocalyptic number.
It is an amenable number.
48774139473 is a deficient number, since it is larger than the sum of its proper divisors (16310966127).
48774139473 is a wasteful number, since it uses less digits than its factorization.
48774139473 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13229911.
The product of its digits is 14224896, while the sum is 57.
The spelling of 48774139473 in words is "forty-eight billion, seven hundred seventy-four million, one hundred thirty-nine thousand, four hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •