Base | Representation |
---|---|
bin | 10010100100010010101101 |
3 | 100011021121100 |
4 | 102210102231 |
5 | 2221222440 |
6 | 252153313 |
7 | 56241135 |
oct | 22442255 |
9 | 10137540 |
10 | 4867245 |
11 | 2824919 |
12 | 1768839 |
13 | 1015536 |
14 | 909ac5 |
15 | 662230 |
hex | 4a44ad |
4867245 has 12 divisors (see below), whose sum is σ = 8436636. Its totient is φ = 2595840.
The previous prime is 4867243. The next prime is 4867259. The reversal of 4867245 is 5427684.
It can be written as a sum of positive squares in 2 ways, for example, as 2802276 + 2064969 = 1674^2 + 1437^2 .
It is not a de Polignac number, because 4867245 - 21 = 4867243 is a prime.
It is a zygodrome in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4867243) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54036 + ... + 54125.
It is an arithmetic number, because the mean of its divisors is an integer number (703053).
Almost surely, 24867245 is an apocalyptic number.
4867245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4867245 is a deficient number, since it is larger than the sum of its proper divisors (3569391).
4867245 is a wasteful number, since it uses less digits than its factorization.
4867245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108172 (or 108169 counting only the distinct ones).
The product of its digits is 53760, while the sum is 36.
The square root of 4867245 is about 2206.1833559340. The cubic root of 4867245 is about 169.4706138526.
The spelling of 4867245 in words is "four million, eight hundred sixty-seven thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.388 sec. • engine limits •