Base | Representation |
---|---|
bin | 10101000000000110110001 |
3 | 101100201001211 |
4 | 111000012301 |
5 | 2402133312 |
6 | 314000121 |
7 | 64536616 |
oct | 25000661 |
9 | 11321054 |
10 | 5505457 |
11 | 3120371 |
12 | 1a16041 |
13 | 11a9b89 |
14 | a3450d |
15 | 73b3a7 |
hex | 5401b1 |
5505457 has 4 divisors (see below), whose sum is σ = 5587696. Its totient is φ = 5423220.
The previous prime is 5505449. The next prime is 5505527. The reversal of 5505457 is 7545055.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5505457 - 23 = 5505449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5505427) 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, 41019 + ... + 41152.
It is an arithmetic number, because the mean of its divisors is an integer number (1396924).
Almost surely, 25505457 is an apocalyptic number.
It is an amenable number.
5505457 is a deficient number, since it is larger than the sum of its proper divisors (82239).
5505457 is an equidigital number, since it uses as much as digits as its factorization.
5505457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82238.
The product of its (nonzero) digits is 17500, while the sum is 31.
The square root of 5505457 is about 2346.3710277789. The cubic root of 5505457 is about 176.5757765932.
The spelling of 5505457 in words is "five million, five hundred five thousand, four hundred fifty-seven".
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