Base | Representation |
---|---|
bin | 101101011111100111… |
… | …111000111010000101 |
3 | 11200002100212212211200 |
4 | 231133213320322011 |
5 | 1300020311314420 |
6 | 34235122053113 |
7 | 3346344034533 |
oct | 553747707205 |
9 | 150070785750 |
10 | 48848932485 |
11 | 19797a48a91 |
12 | 95734aa199 |
13 | 47b644baa2 |
14 | 25158db153 |
15 | 140d7c2b90 |
hex | b5f9f8e85 |
48848932485 has 24 divisors (see below), whose sum is σ = 84911373144. Its totient is φ = 25978951680.
The previous prime is 48848932471. The next prime is 48848932537. The reversal of 48848932485 is 58423984884.
48848932485 is a `hidden beast` number, since 4 + 88 + 48 + 9 + 32 + 485 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 199572129 + 48649360356 = 14127^2 + 220566^2 .
It is not a de Polignac number, because 48848932485 - 24 = 48848932469 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1521696 + ... + 1553465.
It is an arithmetic number, because the mean of its divisors is an integer number (3537973881).
Almost surely, 248848932485 is an apocalyptic number.
48848932485 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
48848932485 is a deficient number, since it is larger than the sum of its proper divisors (36062440659).
48848932485 is a wasteful number, since it uses less digits than its factorization.
48848932485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3075525 (or 3075522 counting only the distinct ones).
The product of its digits is 70778880, while the sum is 63.
The spelling of 48848932485 in words is "forty-eight billion, eight hundred forty-eight million, nine hundred thirty-two thousand, four hundred eighty-five".
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