Base | Representation |
---|---|
bin | 101100110111011011110… |
… | …010000000000001110000 |
3 | 101220202020000222121201100 |
4 | 230313123302000001300 |
5 | 401003322242300343 |
6 | 10320220503204400 |
7 | 435516021655641 |
oct | 54673362000160 |
9 | 11822200877640 |
10 | 3083178868848 |
11 | a89629102aa1 |
12 | 41965a446700 |
13 | 1949864152b0 |
14 | a9325d196c8 |
15 | 55301d399d3 |
hex | 2cddbc80070 |
3083178868848 has 120 divisors (see below), whose sum is σ = 9310617519840. Its totient is φ = 946806336000.
The previous prime is 3083178868843. The next prime is 3083178868871. The reversal of 3083178868848 is 8488688713803.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3083178868843) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 665028 + ... + 2570723.
It is an arithmetic number, because the mean of its divisors is an integer number (77588479332).
Almost surely, 23083178868848 is an apocalyptic number.
It is an amenable number.
3083178868848 is an abundant number, since it is smaller than the sum of its proper divisors (6227438650992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3083178868848 is a wasteful number, since it uses less digits than its factorization.
3083178868848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3236287 (or 3236278 counting only the distinct ones).
The product of its (nonzero) digits is 396361728, while the sum is 72.
The spelling of 3083178868848 in words is "three trillion, eighty-three billion, one hundred seventy-eight million, eight hundred sixty-eight thousand, eight hundred forty-eight".
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