Base | Representation |
---|---|
bin | 101101100001000001… |
… | …001110011011011010 |
3 | 11200010222221200121202 |
4 | 231201001032123122 |
5 | 1300042310221300 |
6 | 34241320034202 |
7 | 3350050063436 |
oct | 554101163332 |
9 | 150128850552 |
10 | 48872351450 |
11 | 197aa193aaa |
12 | 957b302962 |
13 | 47bb25b470 |
14 | 2518a759c6 |
15 | 141089bad5 |
hex | b6104e6da |
48872351450 has 48 divisors (see below), whose sum is σ = 98041417656. Its totient is φ = 18018201600.
The previous prime is 48872351449. The next prime is 48872351531. The reversal of 48872351450 is 5415327884.
It can be written as a sum of positive squares in 12 ways, for example, as 4274936689 + 44597414761 = 65383^2 + 211181^2 .
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 48872351395 and 48872351404.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381590 + ... + 493310.
Almost surely, 248872351450 is an apocalyptic number.
48872351450 is an abundant number, since it is smaller than the sum of its proper divisors (49169066206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48872351450 is a wasteful number, since it uses less digits than its factorization.
48872351450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112419 (or 112414 counting only the distinct ones).
The product of its (nonzero) digits is 1075200, while the sum is 47.
The spelling of 48872351450 in words is "forty-eight billion, eight hundred seventy-two million, three hundred fifty-one thousand, four hundred fifty".
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