Base | Representation |
---|---|
bin | 1000010001101111101… |
… | …0110001111001011101 |
3 | 111121001022202001001201 |
4 | 2010123322301321131 |
5 | 4312212243024313 |
6 | 145154333035501 |
7 | 13162622504542 |
oct | 2043372617135 |
9 | 447038661051 |
10 | 142202314333 |
11 | 55342554532 |
12 | 23687325b91 |
13 | 10542c23b81 |
14 | 6c4dd0cbc9 |
15 | 3a742490dd |
hex | 211beb1e5d |
142202314333 has 4 divisors (see below), whose sum is σ = 142203078108. Its totient is φ = 142201550560.
The previous prime is 142202314313. The next prime is 142202314343. The reversal of 142202314333 is 333413202241.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 90608826169 + 51593488164 = 301013^2 + 227142^2 .
It is a cyclic number.
It is not a de Polignac number, because 142202314333 - 25 = 142202314301 is a prime.
It is a super-2 number, since 2×1422023143332 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142202314313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100503 + ... + 542683.
It is an arithmetic number, because the mean of its divisors is an integer number (35550769527).
Almost surely, 2142202314333 is an apocalyptic number.
It is an amenable number.
142202314333 is a deficient number, since it is larger than the sum of its proper divisors (763775).
142202314333 is an equidigital number, since it uses as much as digits as its factorization.
142202314333 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 763774.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 142202314333 its reverse (333413202241), we get a palindrome (475615516574).
The spelling of 142202314333 in words is "one hundred forty-two billion, two hundred two million, three hundred fourteen thousand, three hundred thirty-three".
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