Base | Representation |
---|---|
bin | 1001100101101110… |
… | …11111011111001001 |
3 | 111021210120112210000 |
4 | 10302313133133021 |
5 | 41020440444420 |
6 | 2210511313213 |
7 | 241403315415 |
oct | 46267373711 |
9 | 14253515700 |
10 | 5148374985 |
11 | 220213a366 |
12 | bb821b809 |
13 | 64080bc40 |
14 | 36ba85d45 |
15 | 201eb4690 |
hex | 132ddf7c9 |
5148374985 has 40 divisors (see below), whose sum is σ = 9938867400. Its totient is φ = 2534582016.
The previous prime is 5148374977. The next prime is 5148375019. The reversal of 5148374985 is 5894738415.
5148374985 is a `hidden beast` number, since 5 + 1 + 483 + 74 + 98 + 5 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 210221001 + 4938153984 = 14499^2 + 70272^2 .
It is not a de Polignac number, because 5148374985 - 23 = 5148374977 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 483660 + ... + 494189.
It is an arithmetic number, because the mean of its divisors is an integer number (248471685).
Almost surely, 25148374985 is an apocalyptic number.
It is an amenable number.
5148374985 is a deficient number, since it is larger than the sum of its proper divisors (4790492415).
5148374985 is a wasteful number, since it uses less digits than its factorization.
5148374985 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 977879 (or 977870 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 54.
The square root of 5148374985 is about 71752.1775627751. The cubic root of 5148374985 is about 1726.7258492847.
The spelling of 5148374985 in words is "five billion, one hundred forty-eight million, three hundred seventy-four thousand, nine hundred eighty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.089 sec. • engine limits •