Base | Representation |
---|---|
bin | 10011101010010111010111 |
3 | 100200212022122 |
4 | 103222113113 |
5 | 2304414023 |
6 | 302250155 |
7 | 61545002 |
oct | 23522727 |
9 | 10625278 |
10 | 5154263 |
11 | 2a00524 |
12 | 188695b |
13 | 10b607a |
14 | 982539 |
15 | 6bc2c8 |
hex | 4ea5d7 |
5154263 has 4 divisors (see below), whose sum is σ = 5425560. Its totient is φ = 4882968.
The previous prime is 5154239. The next prime is 5154271. The reversal of 5154263 is 3624515.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3624515 = 5 ⋅724903.
It is a cyclic number.
It is not a de Polignac number, because 5154263 - 28 = 5154007 is a prime.
It is an Ulam number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5154293) 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, 135620 + ... + 135657.
It is an arithmetic number, because the mean of its divisors is an integer number (1356390).
Almost surely, 25154263 is an apocalyptic number.
5154263 is a deficient number, since it is larger than the sum of its proper divisors (271297).
5154263 is a wasteful number, since it uses less digits than its factorization.
5154263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 271296.
The product of its digits is 3600, while the sum is 26.
The square root of 5154263 is about 2270.3002004140. The cubic root of 5154263 is about 172.7383863662.
Adding to 5154263 its reverse (3624515), we get a palindrome (8778778).
The spelling of 5154263 in words is "five million, one hundred fifty-four thousand, two hundred sixty-three".
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