Base | Representation |
---|---|
bin | 101101011011100101… |
… | …111111010010011000 |
3 | 11122220122200002102221 |
4 | 231123211333102120 |
5 | 1244401004403324 |
6 | 34224305033424 |
7 | 3344563265524 |
oct | 553345772230 |
9 | 148818602387 |
10 | 48781325464 |
11 | 19762871913 |
12 | 9554925874 |
13 | 47a543a531 |
14 | 250a93cd84 |
15 | 14078bb0e4 |
hex | b5b97f498 |
48781325464 has 32 divisors (see below), whose sum is σ = 95281718400. Its totient is φ = 23387304960.
The previous prime is 48781325441. The next prime is 48781325497. The reversal of 48781325464 is 46452318784.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 875257 + ... + 929320.
It is an arithmetic number, because the mean of its divisors is an integer number (2977553700).
Almost surely, 248781325464 is an apocalyptic number.
It is an amenable number.
48781325464 is a deficient number, since it is larger than the sum of its proper divisors (46500392936).
48781325464 is a wasteful number, since it uses less digits than its factorization.
48781325464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1804723 (or 1804719 counting only the distinct ones).
The product of its digits is 5160960, while the sum is 52.
The spelling of 48781325464 in words is "forty-eight billion, seven hundred eighty-one million, three hundred twenty-five thousand, four hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •