Base | Representation |
---|---|
bin | 1101001101100… |
… | …0111010011110 |
3 | 10212021100022022 |
4 | 3103120322132 |
5 | 103141230210 |
6 | 5255420142 |
7 | 1242005051 |
oct | 323307236 |
9 | 125240268 |
10 | 55414430 |
11 | 29309755 |
12 | 16684652 |
13 | b632a06 |
14 | 7506a98 |
15 | 4ce9155 |
hex | 34d8e9e |
55414430 has 8 divisors (see below), whose sum is σ = 99745992. Its totient is φ = 22165768.
The previous prime is 55414423. The next prime is 55414439. The reversal of 55414430 is 3441455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 55414430.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55414439) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2770712 + ... + 2770731.
It is an arithmetic number, because the mean of its divisors is an integer number (12468249).
Almost surely, 255414430 is an apocalyptic number.
55414430 is a deficient number, since it is larger than the sum of its proper divisors (44331562).
55414430 is a wasteful number, since it uses less digits than its factorization.
55414430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5541450.
The product of its (nonzero) digits is 4800, while the sum is 26.
The square root of 55414430 is about 7444.0869151293. The cubic root of 55414430 is about 381.2480433475.
Adding to 55414430 its reverse (3441455), we get a palindrome (58855885).
The spelling of 55414430 in words is "fifty-five million, four hundred fourteen thousand, four hundred thirty".
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