Base | Representation |
---|---|
bin | 1001011000101011… |
… | …11001100001000111 |
3 | 111000011120220202111 |
4 | 10230111321201013 |
5 | 40304424433130 |
6 | 2152001121451 |
7 | 235603663225 |
oct | 45425714107 |
9 | 14004526674 |
10 | 5038905415 |
11 | 2156370245 |
12 | b87629287 |
13 | 623c3114b |
14 | 35b30bb15 |
15 | 1e758e02a |
hex | 12c579847 |
5038905415 has 4 divisors (see below), whose sum is σ = 6046686504. Its totient is φ = 4031124328.
The previous prime is 5038905409. The next prime is 5038905439. The reversal of 5038905415 is 5145098305.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5145098305 = 5 ⋅1029019661.
It is a cyclic number.
It is not a de Polignac number, because 5038905415 - 23 = 5038905407 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503890537 + ... + 503890546.
It is an arithmetic number, because the mean of its divisors is an integer number (1511671626).
Almost surely, 25038905415 is an apocalyptic number.
5038905415 is a deficient number, since it is larger than the sum of its proper divisors (1007781089).
5038905415 is a wasteful number, since it uses less digits than its factorization.
5038905415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007781088.
The product of its (nonzero) digits is 108000, while the sum is 40.
The square root of 5038905415 is about 70985.2478688354. The cubic root of 5038905415 is about 1714.3996476344.
The spelling of 5038905415 in words is "five billion, thirty-eight million, nine hundred five thousand, four hundred fifteen".
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