Base | Representation |
---|---|
bin | 101101011010101101… |
… | …111001000101110100 |
3 | 11122212121222222100212 |
4 | 231122231321011310 |
5 | 1244333223320040 |
6 | 34223021524552 |
7 | 3344324300516 |
oct | 553255710564 |
9 | 148777888325 |
10 | 48766620020 |
11 | 19755538458 |
12 | 954ba13758 |
13 | 47a238bca1 |
14 | 25089d1bb6 |
15 | 1406463d65 |
hex | b5ab79174 |
48766620020 has 48 divisors (see below), whose sum is σ = 105667269120. Its totient is φ = 18894756864.
The previous prime is 48766619893. The next prime is 48766620029. The reversal of 48766620020 is 2002666784.
It is a self number, because there is not a number n which added to its sum of digits gives 48766620020.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48766620029) 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, 176240 + ... + 358599.
It is an arithmetic number, because the mean of its divisors is an integer number (2201401440).
Almost surely, 248766620020 is an apocalyptic number.
It is an amenable number.
48766620020 is an abundant number, since it is smaller than the sum of its proper divisors (56900649100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48766620020 is a wasteful number, since it uses less digits than its factorization.
48766620020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 534992 (or 534990 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 48766620020 in words is "forty-eight billion, seven hundred sixty-six million, six hundred twenty thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •