Base | Representation |
---|---|
bin | 10100111101000011010001 |
3 | 101100001220102 |
4 | 110331003101 |
5 | 2401233240 |
6 | 313422145 |
7 | 64455263 |
oct | 24750321 |
9 | 11301812 |
10 | 5492945 |
11 | 3111a27 |
12 | 1a0a955 |
13 | 11a4283 |
14 | a2db33 |
15 | 737815 |
hex | 53d0d1 |
5492945 has 8 divisors (see below), whose sum is σ = 6613440. Its totient is φ = 4379760.
The previous prime is 5492939. The next prime is 5492953.
5492945 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5492945 - 212 = 5488849 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is a junction number, because it is equal to n+sod(n) for n = 5492899 and 5492908.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5 + ... + 3314.
It is an arithmetic number, because the mean of its divisors is an integer number (826680).
Almost surely, 25492945 is an apocalyptic number.
It is an amenable number.
5492945 is a deficient number, since it is larger than the sum of its proper divisors (1120495).
5492945 is a wasteful number, since it uses less digits than its factorization.
5492945 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3655.
The product of its digits is 64800, while the sum is 38.
The square root of 5492945 is about 2343.7032662007. The cubic root of 5492945 is about 176.4419099040.
The spelling of 5492945 in words is "five million, four hundred ninety-two thousand, nine hundred forty-five".
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