Base | Representation |
---|---|
bin | 1011110001101101000… |
… | …1110111001000110001 |
3 | 201100020002220022022102 |
4 | 2330123101313020301 |
5 | 11303323202130113 |
6 | 232540043550145 |
7 | 20421464141651 |
oct | 2743321671061 |
9 | 640202808272 |
10 | 202321130033 |
11 | 78893004590 |
12 | 33264b2b355 |
13 | 16104181bb9 |
14 | 9b14490361 |
15 | 53e211b758 |
hex | 2f1b477231 |
202321130033 has 8 divisors (see below), whose sum is σ = 230310219456. Its totient is φ = 175931417200.
The previous prime is 202321130023. The next prime is 202321130041. The reversal of 202321130033 is 330031123202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 202321130033 - 214 = 202321113649 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 202321129987 and 202321130014.
It is not an unprimeable number, because it can be changed into a prime (202321130023) 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, 399843878 + ... + 399844383.
It is an arithmetic number, because the mean of its divisors is an integer number (28788777432).
Almost surely, 2202321130033 is an apocalyptic number.
202321130033 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
202321130033 is a deficient number, since it is larger than the sum of its proper divisors (27989089423).
202321130033 is a wasteful number, since it uses less digits than its factorization.
202321130033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 799688295.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 202321130033 its reverse (330031123202), we get a palindrome (532352253235).
The spelling of 202321130033 in words is "two hundred two billion, three hundred twenty-one million, one hundred thirty thousand, thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •