Base | Representation |
---|---|
bin | 10011000100000110110001 |
3 | 100101220100120 |
4 | 103010012301 |
5 | 2234410203 |
6 | 255040453 |
7 | 60323061 |
oct | 23040661 |
9 | 10356316 |
10 | 4997553 |
11 | 2903810 |
12 | 1810129 |
13 | 105c942 |
14 | 9413a1 |
15 | 68ab53 |
hex | 4c41b1 |
4997553 has 16 divisors (see below), whose sum is σ = 7467456. Its totient is φ = 2946240.
The previous prime is 4997549. The next prime is 4997563. The reversal of 4997553 is 3557994.
It is not a de Polignac number, because 4997553 - 22 = 4997549 is a prime.
It is an Ulam number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4997533) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826 + ... + 3267.
It is an arithmetic number, because the mean of its divisors is an integer number (466716).
Almost surely, 24997553 is an apocalyptic number.
It is an amenable number.
4997553 is a deficient number, since it is larger than the sum of its proper divisors (2469903).
4997553 is a wasteful number, since it uses less digits than its factorization.
4997553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4144.
The product of its digits is 170100, while the sum is 42.
The square root of 4997553 is about 2235.5207447036. The cubic root of 4997553 is about 170.9696947082.
The spelling of 4997553 in words is "four million, nine hundred ninety-seven thousand, five hundred fifty-three".
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