Base | Representation |
---|---|
bin | 10011001000011011… |
… | …00100101101001001 |
3 | 222111211002202100111 |
4 | 21210031210231021 |
5 | 132013412330114 |
6 | 4415111434321 |
7 | 512346611341 |
oct | 114415445511 |
9 | 28454082314 |
10 | 10271214409 |
11 | 43a0918455 |
12 | 1ba79859a1 |
13 | c78c49c81 |
14 | 6d61a1d21 |
15 | 401ad2bc4 |
hex | 264364b49 |
10271214409 has 3 divisors (see below), whose sum is σ = 10271315757. Its totient is φ = 10271113062.
The previous prime is 10271214379. The next prime is 10271214463. The reversal of 10271214409 is 90441217201.
The square root of 10271214409 is 101347.
It is a perfect power (a square), and thus also a powerful 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 is not a de Polignac number, because 10271214409 - 219 = 10270690121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10271214209) by changing a digit.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 50674 + ... + 152020.
It is an arithmetic number, because the mean of its divisors is an integer number (3423771919).
Almost surely, 210271214409 is an apocalyptic number.
10271214409 is the 101347-th square number.
10271214409 is the 50674-th centered octagonal number.
It is an amenable number.
10271214409 is a deficient number, since it is larger than the sum of its proper divisors (101348).
10271214409 is an frugal number, since it uses more digits than its factorization.
10271214409 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202694 (or 101347 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 31.
The spelling of 10271214409 in words is "ten billion, two hundred seventy-one million, two hundred fourteen thousand, four hundred nine".
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