Base | Representation |
---|---|
bin | 1010001111101101… |
… | …00011011011001111 |
3 | 112012100001211121022 |
4 | 11013312203123033 |
5 | 42231103404021 |
6 | 2305445424355 |
7 | 253210025603 |
oct | 50766433317 |
9 | 15170054538 |
10 | 5500450511 |
11 | 2372951976 |
12 | 109610b0bb |
13 | 698740a5a |
14 | 3a2733503 |
15 | 222d5d1ab |
hex | 147da36cf |
5500450511 has 4 divisors (see below), whose sum is σ = 5502616032. Its totient is φ = 5498284992.
The previous prime is 5500450507. The next prime is 5500450519. The reversal of 5500450511 is 1150540055.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5500450511 - 22 = 5500450507 is a prime.
It is a super-2 number, since 2×55004505112 = 60509911647920322242, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5500450519) 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, 1078946 + ... + 1084031.
It is an arithmetic number, because the mean of its divisors is an integer number (1375654008).
Almost surely, 25500450511 is an apocalyptic number.
5500450511 is a deficient number, since it is larger than the sum of its proper divisors (2165521).
5500450511 is a wasteful number, since it uses less digits than its factorization.
5500450511 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2165520.
The product of its (nonzero) digits is 2500, while the sum is 26.
The square root of 5500450511 is about 74165.0221533035. The cubic root of 5500450511 is about 1765.2223621277. Note that the first 3 decimals are identical.
Adding to 5500450511 its reverse (1150540055), we get a palindrome (6650990566).
The spelling of 5500450511 in words is "five billion, five hundred million, four hundred fifty thousand, five hundred eleven".
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