Base | Representation |
---|---|
bin | 10011001001010101001110 |
3 | 100102222201100 |
4 | 103021111032 |
5 | 2241101313 |
6 | 255323530 |
7 | 60442350 |
oct | 23112516 |
9 | 10388640 |
10 | 5018958 |
11 | 29188aa |
12 | 18205a6 |
13 | 10695c9 |
14 | 9490d0 |
15 | 692173 |
hex | 4c954e |
5018958 has 48 divisors (see below), whose sum is σ = 12650976. Its totient is φ = 1408320.
The previous prime is 5018957. The next prime is 5018971. The reversal of 5018958 is 8598105.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5018957) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 7360 + ... + 8012.
It is an arithmetic number, because the mean of its divisors is an integer number (263562).
Almost surely, 25018958 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5018958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6325488).
5018958 is an abundant number, since it is smaller than the sum of its proper divisors (7632018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5018958 is a wasteful number, since it uses less digits than its factorization.
5018958 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 729 (or 726 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 36.
The square root of 5018958 is about 2240.3031044928. The cubic root of 5018958 is about 171.2134402570.
The spelling of 5018958 in words is "five million, eighteen thousand, nine hundred fifty-eight".
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