Base | Representation |
---|---|
bin | 1000101001000110010… |
… | …0010100010101010000 |
3 | 112012020012120121000012 |
4 | 2022101210110111100 |
5 | 4413032100323343 |
6 | 152112351014052 |
7 | 13504152365663 |
oct | 2122144242520 |
9 | 465205517005 |
10 | 148471104848 |
11 | 57a6a082640 |
12 | 2493680a328 |
13 | 110018b1081 |
14 | 72866c96da |
15 | 3cde778718 |
hex | 2291914550 |
148471104848 has 40 divisors (see below), whose sum is σ = 315439977216. Its totient is φ = 67137177600.
The previous prime is 148471104809. The next prime is 148471104869. The reversal of 148471104848 is 848401174841.
It is a junction number, because it is equal to n+sod(n) for n = 148471104796 and 148471104805.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2151488 + ... + 2219423.
Almost surely, 2148471104848 is an apocalyptic number.
It is an amenable number.
148471104848 is an abundant number, since it is smaller than the sum of its proper divisors (166968872368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
148471104848 is a wasteful number, since it uses less digits than its factorization.
148471104848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4371123 (or 4371117 counting only the distinct ones).
The product of its (nonzero) digits is 917504, while the sum is 50.
The spelling of 148471104848 in words is "one hundred forty-eight billion, four hundred seventy-one million, one hundred four thousand, eight hundred forty-eight".
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