Base | Representation |
---|---|
bin | 10101111010101001101010 |
3 | 101210220000100 |
4 | 111322221222 |
5 | 2432322013 |
6 | 323050230 |
7 | 66556011 |
oct | 25725152 |
9 | 11726010 |
10 | 5745258 |
11 | 3274552 |
12 | 1b10976 |
13 | 126207c |
14 | a97a78 |
15 | 787473 |
hex | 57aa6a |
5745258 has 48 divisors (see below), whose sum is σ = 13309920. Its totient is φ = 1785888.
The previous prime is 5745251. The next prime is 5745263. The reversal of 5745258 is 8525475.
It is a happy number.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (5745251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36516 + ... + 36672.
It is an arithmetic number, because the mean of its divisors is an integer number (277290).
Almost surely, 25745258 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5745258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6654960).
5745258 is an abundant number, since it is smaller than the sum of its proper divisors (7564662).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5745258 is a wasteful number, since it uses less digits than its factorization.
5745258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 291 (or 288 counting only the distinct ones).
The product of its digits is 56000, while the sum is 36.
The square root of 5745258 is about 2396.9267823611. The cubic root of 5745258 is about 179.1031312728.
It can be divided in two parts, 574 and 5258, that added together give a cube (5832 = 183).
The spelling of 5745258 in words is "five million, seven hundred forty-five thousand, two hundred fifty-eight".
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