Base | Representation |
---|---|
bin | 101100110101110010… |
… | …101110111101101111 |
3 | 11121021110022201221011 |
4 | 230311302232331233 |
5 | 1242101131213041 |
6 | 34041332050051 |
7 | 3323062605010 |
oct | 546562567557 |
9 | 147243281834 |
10 | 48147132271 |
11 | 1946788a107 |
12 | 93b8463927 |
13 | 4703c2c1a4 |
14 | 248a615007 |
15 | 13bbd96e81 |
hex | b35caef6f |
48147132271 has 16 divisors (see below), whose sum is σ = 57689860608. Its totient is φ = 39287556000.
The previous prime is 48147132223. The next prime is 48147132277. The reversal of 48147132271 is 17223174184.
It is not a de Polignac number, because 48147132271 - 219 = 48146607983 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 (48147132277) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674680 + ... + 742621.
It is an arithmetic number, because the mean of its divisors is an integer number (3605616288).
Almost surely, 248147132271 is an apocalyptic number.
48147132271 is a deficient number, since it is larger than the sum of its proper divisors (9542728337).
48147132271 is a wasteful number, since it uses less digits than its factorization.
48147132271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1417542.
The product of its digits is 75264, while the sum is 40.
The spelling of 48147132271 in words is "forty-eight billion, one hundred forty-seven million, one hundred thirty-two thousand, two hundred seventy-one".
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