Base | Representation |
---|---|
bin | 10011011100101010100101 |
3 | 100121000100100 |
4 | 103130222211 |
5 | 2301120044 |
6 | 301134313 |
7 | 61222260 |
oct | 23345245 |
9 | 10530310 |
10 | 5098149 |
11 | 2972351 |
12 | 185a399 |
13 | 1096674 |
14 | 969cd7 |
15 | 6aa869 |
hex | 4dcaa5 |
5098149 has 12 divisors (see below), whose sum is σ = 8416096. Its totient is φ = 2913192.
The previous prime is 5098141. The next prime is 5098153. The reversal of 5098149 is 9418905.
5098149 is a `hidden beast` number, since 509 + 8 + 149 = 666.
It is not a de Polignac number, because 5098149 - 23 = 5098141 is a prime.
It is a super-2 number, since 2×50981492 = 51982246452402, which contains 22 as substring.
It is an alternating number because its digits alternate between odd and even.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5098141) 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, 40399 + ... + 40524.
Almost surely, 25098149 is an apocalyptic number.
It is an amenable number.
5098149 is a deficient number, since it is larger than the sum of its proper divisors (3317947).
5098149 is a wasteful number, since it uses less digits than its factorization.
5098149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80936 (or 80933 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 36.
The square root of 5098149 is about 2257.9081026472. The cubic root of 5098149 is about 172.1092351904.
The spelling of 5098149 in words is "five million, ninety-eight thousand, one hundred forty-nine".
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