Base | Representation |
---|---|
bin | 11100100001111101110… |
… | …11100001100100001100 |
3 | 10110201100101002012010221 |
4 | 32100332323201210030 |
5 | 112030132413203420 |
6 | 2030203013441124 |
7 | 130552645234411 |
oct | 16207673414414 |
9 | 3421311065127 |
10 | 980308334860 |
11 | 348823553478 |
12 | 139ba73401a4 |
13 | 7159a74968a |
14 | 356390a4108 |
15 | 1a777b03caa |
hex | e43eee190c |
980308334860 has 24 divisors (see below), whose sum is σ = 2059243149600. Its totient is φ = 392009877504.
The previous prime is 980308334849. The next prime is 980308334869. The reversal of 980308334860 is 68433803089.
980308334860 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×9803083348602 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 980308334798 and 980308334807.
It is not an unprimeable number, because it can be changed into a prime (980308334869) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7020160 + ... + 7158439.
It is an arithmetic number, because the mean of its divisors is an integer number (85801797900).
Almost surely, 2980308334860 is an apocalyptic number.
It is an amenable number.
980308334860 is an abundant number, since it is smaller than the sum of its proper divisors (1078934814740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
980308334860 is a wasteful number, since it uses less digits than its factorization.
980308334860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14182065 (or 14182063 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 52.
The spelling of 980308334860 in words is "nine hundred eighty billion, three hundred eight million, three hundred thirty-four thousand, eight hundred sixty".
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