Base | Representation |
---|---|
bin | 10011011110101011110010 |
3 | 100121102200121 |
4 | 103132223302 |
5 | 2301401133 |
6 | 301240454 |
7 | 61255342 |
oct | 23365362 |
9 | 10542617 |
10 | 5106418 |
11 | 2978589 |
12 | 186312a |
13 | 109a365 |
14 | 96cd22 |
15 | 6ad02d |
hex | 4deaf2 |
5106418 has 4 divisors (see below), whose sum is σ = 7659630. Its totient is φ = 2553208.
The previous prime is 5106397. The next prime is 5106419. The reversal of 5106418 is 8146015.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8146015 = 5 ⋅1629203.
It can be written as a sum of positive squares in only one way, i.e., 3790809 + 1315609 = 1947^2 + 1147^2 .
It is a junction number, because it is equal to n+sod(n) for n = 5106392 and 5106401.
It is not an unprimeable number, because it can be changed into a prime (5106419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276603 + ... + 1276606.
Almost surely, 25106418 is an apocalyptic number.
5106418 is a deficient number, since it is larger than the sum of its proper divisors (2553212).
5106418 is a wasteful number, since it uses less digits than its factorization.
5106418 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2553211.
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 5106418 is about 2259.7384804441. The cubic root of 5106418 is about 172.2022364290.
The spelling of 5106418 in words is "five million, one hundred six thousand, four hundred eighteen".
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