Base | Representation |
---|---|
bin | 101101010100000101… |
… | …100001100111000101 |
3 | 11122120212200010121010 |
4 | 231110011201213011 |
5 | 1244121233443124 |
6 | 34204005312433 |
7 | 3341503601430 |
oct | 552405414705 |
9 | 148525603533 |
10 | 48655374789 |
11 | 196a876624a |
12 | 951a705719 |
13 | 478530bbc8 |
14 | 24d7d14817 |
15 | 13eb7dc529 |
hex | b541619c5 |
48655374789 has 16 divisors (see below), whose sum is σ = 76533186560. Its totient is φ = 26906197680.
The previous prime is 48655374769. The next prime is 48655374811. The reversal of 48655374789 is 98747355684.
It is not a de Polignac number, because 48655374789 - 213 = 48655366597 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48655374769) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37369069 + ... + 37370370.
It is an arithmetic number, because the mean of its divisors is an integer number (4783324160).
Almost surely, 248655374789 is an apocalyptic number.
It is an amenable number.
48655374789 is a deficient number, since it is larger than the sum of its proper divisors (27877811771).
48655374789 is a wasteful number, since it uses less digits than its factorization.
48655374789 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74739480.
The product of its digits is 203212800, while the sum is 66.
The spelling of 48655374789 in words is "forty-eight billion, six hundred fifty-five million, three hundred seventy-four thousand, seven hundred eighty-nine".
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