Base | Representation |
---|---|
bin | 110000011101010010100111… |
… | …110100011010100010110001 |
3 | 1000221120222122000011202212121 |
4 | 300131102213310122202301 |
5 | 210413220400221402201 |
6 | 2033133320513154241 |
7 | 62614226536011211 |
oct | 6035224764324261 |
9 | 1027528560152777 |
10 | 213119092762801 |
11 | 619a7332952455 |
12 | 1ba9baa8b5b981 |
13 | 91bc0761a2ac4 |
14 | 3a8b03a6b0241 |
15 | 1998ab3c209a1 |
hex | c1d4a7d1a8b1 |
213119092762801 has 3 divisors (see below), whose sum is σ = 213119107361401. Its totient is φ = 213119078164202.
The previous prime is 213119092762787. The next prime is 213119092762861. The reversal of 213119092762801 is 108267290911312.
The square root of 213119092762801 is 14598599.
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 213119092762801 - 27 = 213119092762673 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (213119092762861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7299300 + ... + 21897898.
Almost surely, 2213119092762801 is an apocalyptic number.
213119092762801 is the 14598599-th square number.
213119092762801 is the 7299300-th centered octagonal number.
It is an amenable number.
213119092762801 is a deficient number, since it is larger than the sum of its proper divisors (14598600).
213119092762801 is an frugal number, since it uses more digits than its factorization.
213119092762801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29197198 (or 14598599 counting only the distinct ones).
The product of its (nonzero) digits is 653184, while the sum is 52.
The spelling of 213119092762801 in words is "two hundred thirteen trillion, one hundred nineteen billion, ninety-two million, seven hundred sixty-two thousand, eight hundred one".
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