Base | Representation |
---|---|
bin | 10101110110110111101011… |
… | …11110010111001011011111 |
3 | 20022011221200022021120220020 |
4 | 22323123311332113023133 |
5 | 22244443213031324111 |
6 | 250120400320523223 |
7 | 13060365550614123 |
oct | 1273336576271337 |
9 | 208157608246806 |
10 | 48064810808031 |
11 | 14351198721676 |
12 | 5483347a80513 |
13 | 20a8652505974 |
14 | bc24c6501583 |
15 | 585421919906 |
hex | 2bb6f5f972df |
48064810808031 has 48 divisors (see below), whose sum is σ = 66719011823712. Its totient is φ = 30776693022720.
The previous prime is 48064810807903. The next prime is 48064810808041. The reversal of 48064810808031 is 13080801846084.
It is not a de Polignac number, because 48064810808031 - 27 = 48064810807903 is a prime.
It is a super-3 number, since 3×480648108080313 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48064810808041) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 287700435 + ... + 287867451.
It is an arithmetic number, because the mean of its divisors is an integer number (1389979412994).
Almost surely, 248064810808031 is an apocalyptic number.
48064810808031 is a deficient number, since it is larger than the sum of its proper divisors (18654201015681).
48064810808031 is a wasteful number, since it uses less digits than its factorization.
48064810808031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167832 (or 167801 counting only the distinct ones).
The product of its (nonzero) digits is 1179648, while the sum is 51.
The spelling of 48064810808031 in words is "forty-eight trillion, sixty-four billion, eight hundred ten million, eight hundred eight thousand, thirty-one".
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