Base | Representation |
---|---|
bin | 11101101111110011001110… |
… | …101000011000100001000101 |
3 | 122011020001101010222011111100 |
4 | 131233303032220120201011 |
5 | 114121442043123410322 |
6 | 1142125344250330313 |
7 | 36362011012101255 |
oct | 3557631650304105 |
9 | 564201333864440 |
10 | 130828170528837 |
11 | 3875aa08642211 |
12 | 1280b461729999 |
13 | 5800074888522 |
14 | 244418d9c3965 |
15 | 101d21aa88dac |
hex | 76fccea18845 |
130828170528837 has 24 divisors (see below), whose sum is σ = 189072263188224. Its totient is φ = 87173441538624.
The previous prime is 130828170528767. The next prime is 130828170528841. The reversal of 130828170528837 is 738825071828031.
130828170528837 is a `hidden beast` number, since 1 + 3 + 0 + 8 + 2 + 8 + 1 + 70 + 528 + 8 + 37 = 666.
130828170528837 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 130828170528837 - 28 = 130828170528581 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130828170523837) 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, 946979788 + ... + 947117930.
It is an arithmetic number, because the mean of its divisors is an integer number (7878010966176).
Almost surely, 2130828170528837 is an apocalyptic number.
It is an amenable number.
130828170528837 is a deficient number, since it is larger than the sum of its proper divisors (58244092659387).
130828170528837 is a wasteful number, since it uses less digits than its factorization.
130828170528837 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 192089 (or 192086 counting only the distinct ones).
The product of its (nonzero) digits is 36126720, while the sum is 63.
The spelling of 130828170528837 in words is "one hundred thirty trillion, eight hundred twenty-eight billion, one hundred seventy million, five hundred twenty-eight thousand, eight hundred thirty-seven".
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