Base | Representation |
---|---|
bin | 10011001111000101111010 |
3 | 100111012002021 |
4 | 103033011322 |
5 | 2242330204 |
6 | 300025054 |
7 | 60601216 |
oct | 23170572 |
9 | 10435067 |
10 | 5042554 |
11 | 2934600 |
12 | 183218a |
13 | 107727a |
14 | 953946 |
15 | 699154 |
hex | 4cf17a |
5042554 has 24 divisors (see below), whose sum is σ = 8465184. Its totient is φ = 2250600.
The previous prime is 5042551. The next prime is 5042563. The reversal of 5042554 is 4552405.
It is not an unprimeable number, because it can be changed into a prime (5042551) 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 11 ways as a sum of consecutive naturals, for example, 16059 + ... + 16369.
It is an arithmetic number, because the mean of its divisors is an integer number (352716).
Almost surely, 25042554 is an apocalyptic number.
5042554 is a deficient number, since it is larger than the sum of its proper divisors (3422630).
5042554 is a wasteful number, since it uses less digits than its factorization.
5042554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402 (or 391 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 25.
The square root of 5042554 is about 2245.5631810305. The cubic root of 5042554 is about 171.4813336930.
Adding to 5042554 its reverse (4552405), we get a palindrome (9594959).
The spelling of 5042554 in words is "five million, forty-two thousand, five hundred fifty-four".
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