Base | Representation |
---|---|
bin | 10011101010011011100010 |
3 | 100200212200112 |
4 | 103222123202 |
5 | 2304421110 |
6 | 302251322 |
7 | 61545533 |
oct | 23523342 |
9 | 10625615 |
10 | 5154530 |
11 | 2a00747 |
12 | 1886b42 |
13 | 10b6224 |
14 | 98268a |
15 | 6bc405 |
hex | 4ea6e2 |
5154530 has 32 divisors (see below), whose sum is σ = 9846144. Its totient is φ = 1938816.
The previous prime is 5154509. The next prime is 5154533. The reversal of 5154530 is 354515.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 5154496 and 5154505.
It is not an unprimeable number, because it can be changed into a prime (5154533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16637 + ... + 16943.
It is an arithmetic number, because the mean of its divisors is an integer number (307692).
Almost surely, 25154530 is an apocalyptic number.
5154530 is a deficient number, since it is larger than the sum of its proper divisors (4691614).
5154530 is a wasteful number, since it uses less digits than its factorization.
5154530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 410.
The product of its (nonzero) digits is 1500, while the sum is 23.
The square root of 5154530 is about 2270.3590024487. The cubic root of 5154530 is about 172.7413690334.
The spelling of 5154530 in words is "five million, one hundred fifty-four thousand, five hundred thirty".
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