Base | Representation |
---|---|
bin | 11111001100001100101… |
… | …110101010110101111001 |
3 | 21120220111101110111112001 |
4 | 133030030232222311321 |
5 | 240104141433211101 |
6 | 4320355420421001 |
7 | 310566335305351 |
oct | 37141456526571 |
9 | 7526441414461 |
10 | 2143402241401 |
11 | 757014761283 |
12 | 2a74a50a7761 |
13 | 127177c55455 |
14 | 75a53cadb61 |
15 | 3ab4c74a901 |
hex | 1f30cbaad79 |
2143402241401 has 8 divisors (see below), whose sum is σ = 2164273056000. Its totient is φ = 2122599744720.
The previous prime is 2143402241389. The next prime is 2143402241419. The reversal of 2143402241401 is 1041422043412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2143402241401 - 219 = 2143401717113 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2143402241401.
It is not an unprimeable number, because it can be changed into a prime (2143402241501) 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, 17016426 + ... + 17141923.
It is an arithmetic number, because the mean of its divisors is an integer number (270534132000).
Almost surely, 22143402241401 is an apocalyptic number.
It is an amenable number.
2143402241401 is a deficient number, since it is larger than the sum of its proper divisors (20870814599).
2143402241401 is a wasteful number, since it uses less digits than its factorization.
2143402241401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34158959.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 2143402241401 its reverse (1041422043412), we get a palindrome (3184824284813).
The spelling of 2143402241401 in words is "two trillion, one hundred forty-three billion, four hundred two million, two hundred forty-one thousand, four hundred one".
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