Base | Representation |
---|---|
bin | 111100110000001… |
… | …0011101001011111 |
3 | 12021001211011001201 |
4 | 1321200103221133 |
5 | 13133324342343 |
6 | 534140220331 |
7 | 101342032216 |
oct | 17140235137 |
9 | 5231734051 |
10 | 2038512223 |
11 | 956761450 |
12 | 48a83a6a7 |
13 | 26643c967 |
14 | 154a4207d |
15 | bde6d94d |
hex | 79813a5f |
2038512223 has 32 divisors (see below), whose sum is σ = 2418451200. Its totient is φ = 1698278400.
The previous prime is 2038512209. The next prime is 2038512253. The reversal of 2038512223 is 3222158302.
It is a cyclic number.
It is not a de Polignac number, because 2038512223 - 25 = 2038512191 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2038512191 and 2038512200.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2038512253) by changing a digit.
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 in 31 ways as a sum of consecutive naturals, for example, 978543 + ... + 980623.
It is an arithmetic number, because the mean of its divisors is an integer number (75576600).
Almost surely, 22038512223 is an apocalyptic number.
2038512223 is a deficient number, since it is larger than the sum of its proper divisors (379938977).
2038512223 is a wasteful number, since it uses less digits than its factorization.
2038512223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2263.
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 2038512223 is about 45149.8861903328. The cubic root of 2038512223 is about 1267.9567498027.
The spelling of 2038512223 in words is "two billion, thirty-eight million, five hundred twelve thousand, two hundred twenty-three".
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