Base | Representation |
---|---|
bin | 1001011000100101… |
… | …00000111110001001 |
3 | 111000002220212001121 |
4 | 10230102200332021 |
5 | 40304213042231 |
6 | 2151530115241 |
7 | 235563310261 |
oct | 45422407611 |
9 | 14002825047 |
10 | 5038018441 |
11 | 2155914905 |
12 | b8727bb21 |
13 | 6239b0501 |
14 | 35b15a7a1 |
15 | 1e7466311 |
hex | 12c4a0f89 |
5038018441 has 3 divisors (see below), whose sum is σ = 5038089421. Its totient is φ = 5037947462.
The previous prime is 5038018439. The next prime is 5038018451. The reversal of 5038018441 is 1448108305.
The square root of 5038018441 is 70979.
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 5038018441 - 21 = 5038018439 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5038018397 and 5038018406.
It is not an unprimeable number, because it can be changed into a prime (5038018451) 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, 35490 + ... + 106468.
Almost surely, 25038018441 is an apocalyptic number.
5038018441 is the 70979-th square number.
5038018441 is the 35490-th centered octagonal number.
It is an amenable number.
5038018441 is a deficient number, since it is larger than the sum of its proper divisors (70980).
5038018441 is an frugal number, since it uses more digits than its factorization.
5038018441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141958 (or 70979 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 34.
The cubic root of 5038018441 is about 1714.2990492557.
The spelling of 5038018441 in words is "five billion, thirty-eight million, eighteen thousand, four hundred forty-one".
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