Base | Representation |
---|---|
bin | 1000010001110001100… |
… | …0100110000001010110 |
3 | 111121001212110010011002 |
4 | 2010130120212001112 |
5 | 4312221243130011 |
6 | 145155212343302 |
7 | 13163046106010 |
oct | 2043430460126 |
9 | 447055403132 |
10 | 142210130006 |
11 | 55346a0256a |
12 | 23689a74b32 |
13 | 1054472c429 |
14 | 6c50d851b0 |
15 | 3a74c8ec3b |
hex | 211c626056 |
142210130006 has 32 divisors (see below), whose sum is σ = 245637100800. Its totient is φ = 60486501600.
The previous prime is 142210129991. The next prime is 142210130011. The reversal of 142210130006 is 600031012241.
It is a self number, because there is not a number n which added to its sum of digits gives 142210130006.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1187045 + ... + 1301343.
It is an arithmetic number, because the mean of its divisors is an integer number (7676159400).
Almost surely, 2142210130006 is an apocalyptic number.
142210130006 is a deficient number, since it is larger than the sum of its proper divisors (103426970794).
142210130006 is a wasteful number, since it uses less digits than its factorization.
142210130006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114980.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 142210130006 its reverse (600031012241), we get a palindrome (742241142247).
The spelling of 142210130006 in words is "one hundred forty-two billion, two hundred ten million, one hundred thirty thousand, six".
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