Base | Representation |
---|---|
bin | 11011001001100101100… |
… | …00100000000000110100 |
3 | 10022011212120200112002120 |
4 | 31210302300200000310 |
5 | 110240444011244233 |
6 | 1552314424035540 |
7 | 124253061506100 |
oct | 15446260400064 |
9 | 3264776615076 |
10 | 932859478068 |
11 | 32a694946041 |
12 | 130964902bb0 |
13 | 69c783a495b |
14 | 332174d8900 |
15 | 193ec1dd4b3 |
hex | d932c20034 |
932859478068 has 144 divisors (see below), whose sum is σ = 2617726003200. Its totient is φ = 257538778560.
The previous prime is 932859478027. The next prime is 932859478139. The reversal of 932859478068 is 860874958239.
It is a junction number, because it is equal to n+sod(n) for n = 932859477993 and 932859478011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11973423 + ... + 12051081.
It is an arithmetic number, because the mean of its divisors is an integer number (18178652800).
Almost surely, 2932859478068 is an apocalyptic number.
932859478068 is a gapful number since it is divisible by the number (98) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 932859478068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1308863001600).
932859478068 is an abundant number, since it is smaller than the sum of its proper divisors (1684866525132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
932859478068 is a wasteful number, since it uses less digits than its factorization.
932859478068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78370 (or 78361 counting only the distinct ones).
The product of its (nonzero) digits is 209018880, while the sum is 69.
The spelling of 932859478068 in words is "nine hundred thirty-two billion, eight hundred fifty-nine million, four hundred seventy-eight thousand, sixty-eight".
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