Base | Representation |
---|---|
bin | 101101011011010010… |
… | …101010111000011000 |
3 | 11122220022010210111112 |
4 | 231123102222320120 |
5 | 1244343210324034 |
6 | 34224004315452 |
7 | 3344502243662 |
oct | 553322527030 |
9 | 148808123445 |
10 | 48776261144 |
11 | 1975aa22a26 |
12 | 95530a2b88 |
13 | 47a43863b0 |
14 | 2509dc1532 |
15 | 140721a7ce |
hex | b5b4aae18 |
48776261144 has 32 divisors (see below), whose sum is σ = 104284091520. Its totient is φ = 21187877376.
The previous prime is 48776261143. The next prime is 48776261221. The reversal of 48776261144 is 44116267784.
48776261144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 48776261092 and 48776261101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48776261143) 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, 13792424 + ... + 13795959.
It is an arithmetic number, because the mean of its divisors is an integer number (3258877860).
Almost surely, 248776261144 is an apocalyptic number.
It is an amenable number.
48776261144 is an abundant number, since it is smaller than the sum of its proper divisors (55507830376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48776261144 is a wasteful number, since it uses less digits than its factorization.
48776261144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27588419 (or 27588415 counting only the distinct ones).
The product of its digits is 1806336, while the sum is 50.
The spelling of 48776261144 in words is "forty-eight billion, seven hundred seventy-six million, two hundred sixty-one thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.094 sec. • engine limits •