Base | Representation |
---|---|
bin | 10101111100001101000011… |
… | …11000011100110111000101 |
3 | 20022211110201220022100002210 |
4 | 22332012201320130313011 |
5 | 22310444033343103041 |
6 | 250340510312054033 |
7 | 13106544326425533 |
oct | 1276064170346705 |
9 | 208743656270083 |
10 | 48248083566021 |
11 | 14411996391319 |
12 | 54b2975694319 |
13 | 20bca0c1b19b1 |
14 | bcb310c25153 |
15 | 58a09b5e4016 |
hex | 2be1a1e1cdc5 |
48248083566021 has 8 divisors (see below), whose sum is σ = 64611698517280. Its totient is φ = 32024928829392.
The previous prime is 48248083565999. The next prime is 48248083566049. The reversal of 48248083566021 is 12066538084284.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48248083566021 - 210 = 48248083564997 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48248083566821) 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, 35115052855 + ... + 35115054228.
It is an arithmetic number, because the mean of its divisors is an integer number (8076462314660).
Almost surely, 248248083566021 is an apocalyptic number.
It is an amenable number.
48248083566021 is a deficient number, since it is larger than the sum of its proper divisors (16363614951259).
48248083566021 is a wasteful number, since it uses less digits than its factorization.
48248083566021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70230107315.
The product of its (nonzero) digits is 17694720, while the sum is 57.
The spelling of 48248083566021 in words is "forty-eight trillion, two hundred forty-eight billion, eighty-three million, five hundred sixty-six thousand, twenty-one".
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