Base | Representation |
---|---|
bin | 1011011010011010110… |
… | …1011101011000000010 |
3 | 200202002111011112002012 |
4 | 2312212231131120002 |
5 | 11203023014303403 |
6 | 230023514252522 |
7 | 20110544302565 |
oct | 2664655353002 |
9 | 622074145065 |
10 | 196070462978 |
11 | 76175734945 |
12 | 31bbb727142 |
13 | 1564919bc40 |
14 | 96c02704dc |
15 | 51784bbed8 |
hex | 2da6b5d602 |
196070462978 has 16 divisors (see below), whose sum is σ = 316737117816. Its totient is φ = 90491800320.
The previous prime is 196070462977. The next prime is 196070463019. The reversal of 196070462978 is 879264070691.
196070462978 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 178356716329 + 17713746649 = 422323^2 + 133093^2 .
It is not an unprimeable number, because it can be changed into a prime (196070462977) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437050 + ... + 1567562.
Almost surely, 2196070462978 is an apocalyptic number.
196070462978 is a deficient number, since it is larger than the sum of its proper divisors (120666654838).
196070462978 is a wasteful number, since it uses less digits than its factorization.
196070462978 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188309.
The product of its (nonzero) digits is 9144576, while the sum is 59.
The spelling of 196070462978 in words is "one hundred ninety-six billion, seventy million, four hundred sixty-two thousand, nine hundred seventy-eight".
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