Base | Representation |
---|---|
bin | 111101000100010… |
… | …1111010010101110 |
3 | 12021210202122010221 |
4 | 1322020233102232 |
5 | 13144033024324 |
6 | 535155321554 |
7 | 101531105113 |
oct | 17210572256 |
9 | 5253678127 |
10 | 2049111214 |
11 | 961740647 |
12 | 4922b02ba |
13 | 2686b1057 |
14 | 15620090a |
15 | bed640e4 |
hex | 7a22f4ae |
2049111214 has 4 divisors (see below), whose sum is σ = 3073666824. Its totient is φ = 1024555606.
The previous prime is 2049111199. The next prime is 2049111257. The reversal of 2049111214 is 4121119402.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4121119402 = 2 ⋅2060559701.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 512277802 + ... + 512277805.
It is an arithmetic number, because the mean of its divisors is an integer number (768416706).
Almost surely, 22049111214 is an apocalyptic number.
2049111214 is a deficient number, since it is larger than the sum of its proper divisors (1024555610).
2049111214 is a wasteful number, since it uses less digits than its factorization.
2049111214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1024555609.
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 2049111214 is about 45267.1096271896. The cubic root of 2049111214 is about 1270.1504800302.
The spelling of 2049111214 in words is "two billion, forty-nine million, one hundred eleven thousand, two hundred fourteen".
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