Base | Representation |
---|---|
bin | 10001101010101010001… |
… | …000000111110101100001 |
3 | 11022001122012002200101211 |
4 | 101222222020013311201 |
5 | 124342320432032231 |
6 | 2325415304030121 |
7 | 153465630342616 |
oct | 21525210076541 |
9 | 4261565080354 |
10 | 1214035033441 |
11 | 42896214348a |
12 | 177355a62341 |
13 | 8a638241919 |
14 | 42a8c52050d |
15 | 218a6e3deb1 |
hex | 11aaa207d61 |
1214035033441 has 4 divisors (see below), whose sum is σ = 1214038748692. Its totient is φ = 1214031318192.
The previous prime is 1214035033427. The next prime is 1214035033489. The reversal of 1214035033441 is 1443305304121.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1021472041041 + 192562992400 = 1010679^2 + 438820^2 .
It is a cyclic number.
It is not a de Polignac number, because 1214035033441 - 219 = 1214034509153 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1214035031441) 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, 1314546 + ... + 2038651.
It is an arithmetic number, because the mean of its divisors is an integer number (303509687173).
Almost surely, 21214035033441 is an apocalyptic number.
It is an amenable number.
1214035033441 is a deficient number, since it is larger than the sum of its proper divisors (3715251).
1214035033441 is an equidigital number, since it uses as much as digits as its factorization.
1214035033441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3715250.
The product of its (nonzero) digits is 17280, while the sum is 31.
The spelling of 1214035033441 in words is "one trillion, two hundred fourteen billion, thirty-five million, thirty-three thousand, four hundred forty-one".
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