Base | Representation |
---|---|
bin | 101101011100111100… |
… | …111100101011000100 |
3 | 11122222020120020102120 |
4 | 231130330330223010 |
5 | 1244422323340114 |
6 | 34230441405540 |
7 | 3345261120612 |
oct | 553474745304 |
9 | 148866506376 |
10 | 48804121284 |
11 | 19774721736 |
12 | 95604998b0 |
13 | 47aa08c399 |
14 | 250d9946b2 |
15 | 14098c05a9 |
hex | b5cf3cac4 |
48804121284 has 24 divisors (see below), whose sum is σ = 114365028960. Its totient is φ = 16198219584.
The previous prime is 48804121277. The next prime is 48804121349. The reversal of 48804121284 is 48212140884.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8724694 + ... + 8730285.
It is an arithmetic number, because the mean of its divisors is an integer number (4765209540).
Almost surely, 248804121284 is an apocalyptic number.
It is an amenable number.
48804121284 is an abundant number, since it is smaller than the sum of its proper divisors (65560907676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48804121284 is a wasteful number, since it uses less digits than its factorization.
48804121284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17455219 (or 17455217 counting only the distinct ones).
The product of its (nonzero) digits is 131072, while the sum is 42.
The spelling of 48804121284 in words is "forty-eight billion, eight hundred four million, one hundred twenty-one thousand, two hundred eighty-four".
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