Base | Representation |
---|---|
bin | 101100110011011111… |
… | …010000011101110100 |
3 | 11121011202120121020221 |
4 | 230303133100131310 |
5 | 1242011232102210 |
6 | 34033431304124 |
7 | 3322113160246 |
oct | 546337203564 |
9 | 147152517227 |
10 | 48108472180 |
11 | 19447a8421a |
12 | 93a751b044 |
13 | 46c8c144b2 |
14 | 2485430096 |
15 | 13b87ac1da |
hex | b337d0774 |
48108472180 has 24 divisors (see below), whose sum is σ = 101130607872. Its totient is φ = 19223804832.
The previous prime is 48108472127. The next prime is 48108472249. The reversal of 48108472180 is 8127480184.
It is a congruent number.
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, 1203852 + ... + 1243171.
It is an arithmetic number, because the mean of its divisors is an integer number (4213775328).
Almost surely, 248108472180 is an apocalyptic number.
It is an amenable number.
48108472180 is an abundant number, since it is smaller than the sum of its proper divisors (53022135692).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48108472180 is a wasteful number, since it uses less digits than its factorization.
48108472180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2448015 (or 2448013 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 43.
The spelling of 48108472180 in words is "forty-eight billion, one hundred eight million, four hundred seventy-two thousand, one hundred eighty".
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