Base | Representation |
---|---|
bin | 10100101000100100100010 |
3 | 101011210211111 |
4 | 110220210202 |
5 | 2341042213 |
6 | 311533534 |
7 | 63655564 |
oct | 24504442 |
9 | 11153744 |
10 | 5409058 |
11 | 30649a6 |
12 | 198a2aa |
13 | 1175035 |
14 | a0b334 |
15 | 71ca3d |
hex | 528922 |
5409058 has 4 divisors (see below), whose sum is σ = 8113590. Its totient is φ = 2704528.
The previous prime is 5409049. The next prime is 5409059. The reversal of 5409058 is 8509045.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8509045 = 5 ⋅1701809.
It can be written as a sum of positive squares in only one way, i.e., 4481689 + 927369 = 2117^2 + 963^2 .
It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (5409059) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1352263 + ... + 1352266.
Almost surely, 25409058 is an apocalyptic number.
5409058 is a deficient number, since it is larger than the sum of its proper divisors (2704532).
5409058 is a wasteful number, since it uses less digits than its factorization.
5409058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2704531.
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 5409058 is about 2325.7381623906. The cubic root of 5409058 is about 175.5391048755.
The spelling of 5409058 in words is "five million, four hundred nine thousand, fifty-eight".
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