Base | Representation |
---|---|
bin | 1100001110101011110… |
… | …00010010010111010011 |
3 | 1111011121110200021222220 |
4 | 12013111320102113103 |
5 | 23341032213130003 |
6 | 521012015032123 |
7 | 42233644113213 |
oct | 6072570222723 |
9 | 1434543607886 |
10 | 420200130003 |
11 | 15222a023015 |
12 | 6953020b643 |
13 | 308176174a4 |
14 | 164a2ca2243 |
15 | ade4ee7353 |
hex | 61d5e125d3 |
420200130003 has 8 divisors (see below), whose sum is σ = 560278949328. Its totient is φ = 280127365344.
The previous prime is 420200129983. The next prime is 420200130013. The reversal of 420200130003 is 300031002024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 420200130003 - 25 = 420200129971 is a prime.
It is not an unprimeable number, because it can be changed into a prime (420200130013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1349176 + ... + 1631157.
It is an arithmetic number, because the mean of its divisors is an integer number (70034868666).
Almost surely, 2420200130003 is an apocalyptic number.
420200130003 is a deficient number, since it is larger than the sum of its proper divisors (140078819325).
420200130003 is a wasteful number, since it uses less digits than its factorization.
420200130003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3027333.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 420200130003 its reverse (300031002024), we get a palindrome (720231132027).
The spelling of 420200130003 in words is "four hundred twenty billion, two hundred million, one hundred thirty thousand, three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •