Base | Representation |
---|---|
bin | 1101000111110… |
… | …0000000101010 |
3 | 10211120000022112 |
4 | 3101330000222 |
5 | 103042041043 |
6 | 5243322322 |
7 | 1235531453 |
oct | 321740052 |
9 | 124500275 |
10 | 55033898 |
11 | 29079867 |
12 | 165203a2 |
13 | b52b74a |
14 | 744812a |
15 | 4c71518 |
hex | 347c02a |
55033898 has 8 divisors (see below), whose sum is σ = 84307392. Its totient is φ = 26931436.
The previous prime is 55033889. The next prime is 55033907. The reversal of 55033898 is 89833055.
It is an interprime number because it is at equal distance from previous prime (55033889) and next prime (55033907).
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 292640 + ... + 292827.
It is an arithmetic number, because the mean of its divisors is an integer number (10538424).
Almost surely, 255033898 is an apocalyptic number.
55033898 is a deficient number, since it is larger than the sum of its proper divisors (29273494).
55033898 is a wasteful number, since it uses less digits than its factorization.
55033898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 585516.
The product of its (nonzero) digits is 129600, while the sum is 41.
The square root of 55033898 is about 7418.4835377589. The cubic root of 55033898 is about 380.3733588079.
The spelling of 55033898 in words is "fifty-five million, thirty-three thousand, eight hundred ninety-eight".
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