Base | Representation |
---|---|
bin | 101101011111110010… |
… | …010100111101100100 |
3 | 11200002120000220102000 |
4 | 231133302110331210 |
5 | 1300022011400321 |
6 | 34235300445300 |
7 | 3346406222325 |
oct | 553762247544 |
9 | 150076026360 |
10 | 48851668836 |
11 | 19799547933 |
12 | 95743a9830 |
13 | 47b6b99429 |
14 | 251601044c |
15 | 140db63826 |
hex | b5fc94f64 |
48851668836 has 48 divisors (see below), whose sum is σ = 126766174080. Its totient is φ = 16269271200.
The previous prime is 48851668807. The next prime is 48851668837. The reversal of 48851668836 is 63886615884.
48851668836 is a `hidden beast` number, since 4 + 8 + 8 + 516 + 6 + 88 + 36 = 666.
It is not an unprimeable number, because it can be changed into a prime (48851668837) 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, 81840 + ... + 323111.
It is an arithmetic number, because the mean of its divisors is an integer number (2640961960).
Almost surely, 248851668836 is an apocalyptic number.
It is an amenable number.
48851668836 is an abundant number, since it is smaller than the sum of its proper divisors (77914505244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48851668836 is a wasteful number, since it uses less digits than its factorization.
48851668836 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406081 (or 406073 counting only the distinct ones).
The product of its digits is 53084160, while the sum is 63.
The spelling of 48851668836 in words is "forty-eight billion, eight hundred fifty-one million, six hundred sixty-eight thousand, eight hundred thirty-six".
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