Base | Representation |
---|---|
bin | 1100001110100011011… |
… | …00110000110010000010 |
3 | 1111011102120201022201110 |
4 | 12013101230300302002 |
5 | 23340411240000002 |
6 | 521001031544150 |
7 | 42232133035446 |
oct | 6072154606202 |
9 | 1434376638643 |
10 | 420130000002 |
11 | 1521a3483339 |
12 | 6951082b056 |
13 | 30805c3174b |
14 | 16497848826 |
15 | adddc92e6c |
hex | 61d1b30c82 |
420130000002 has 8 divisors (see below), whose sum is σ = 840260000016. Its totient is φ = 140043333332.
The previous prime is 420129999917. The next prime is 420130000019. The reversal of 420130000002 is 200000031024.
It is a sphenic number, since it is the product of 3 distinct primes.
420130000002 is an admirable number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35010833328 + ... + 35010833339.
It is an arithmetic number, because the mean of its divisors is an integer number (105032500002).
Almost surely, 2420130000002 is an apocalyptic number.
420130000002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
420130000002 is a wasteful number, since it uses less digits than its factorization.
420130000002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70021666672.
The product of its (nonzero) digits is 48, while the sum is 12.
Adding to 420130000002 its reverse (200000031024), we get a palindrome (620130031026).
The spelling of 420130000002 in words is "four hundred twenty billion, one hundred thirty million, two", and thus it is an aban number.
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