Base | Representation |
---|---|
bin | 111101001010001… |
… | …0011100100101001 |
3 | 12022000110200112011 |
4 | 1322110103210221 |
5 | 13200322042101 |
6 | 535344315521 |
7 | 101565634240 |
oct | 17224234451 |
9 | 5260420464 |
10 | 2052143401 |
11 | 963421790 |
12 | 493312ba1 |
13 | 269203249 |
14 | 15678d957 |
15 | c0262751 |
hex | 7a513929 |
2052143401 has 8 divisors (see below), whose sum is σ = 2558516544. Its totient is φ = 1599072720.
The previous prime is 2052143371. The next prime is 2052143407. The reversal of 2052143401 is 1043412502.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2052143401 - 211 = 2052141353 is a prime.
It is a super-3 number, since 3×20521434013 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2052143407) 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, 13325530 + ... + 13325683.
It is an arithmetic number, because the mean of its divisors is an integer number (319814568).
Almost surely, 22052143401 is an apocalyptic number.
It is an amenable number.
2052143401 is a deficient number, since it is larger than the sum of its proper divisors (506373143).
2052143401 is a wasteful number, since it uses less digits than its factorization.
2052143401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26651231.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 2052143401 is about 45300.5894111765. The cubic root of 2052143401 is about 1270.7766760167.
Adding to 2052143401 its reverse (1043412502), we get a palindrome (3095555903).
The spelling of 2052143401 in words is "two billion, fifty-two million, one hundred forty-three thousand, four hundred one".
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