Base | Representation |
---|---|
bin | 1101001110110… |
… | …1011001100111 |
3 | 10212102121102012 |
4 | 3103231121213 |
5 | 103201421333 |
6 | 5301304435 |
7 | 1242504515 |
oct | 323553147 |
9 | 125377365 |
10 | 55498343 |
11 | 293667aa |
12 | 1670511b |
13 | b661c74 |
14 | 75294b5 |
15 | 4d13e48 |
hex | 34ed667 |
55498343 has 8 divisors (see below), whose sum is σ = 55962336. Its totient is φ = 55036800.
The previous prime is 55498321. The next prime is 55498351. The reversal of 55498343 is 34389455.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55498343 - 218 = 55236199 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 55498343.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55498243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87638 + ... + 88268.
It is an arithmetic number, because the mean of its divisors is an integer number (6995292).
Almost surely, 255498343 is an apocalyptic number.
55498343 is a deficient number, since it is larger than the sum of its proper divisors (463993).
55498343 is a wasteful number, since it uses less digits than its factorization.
55498343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1225.
The product of its digits is 259200, while the sum is 41.
The square root of 55498343 is about 7449.7210014872. The cubic root of 55498343 is about 381.4403851407.
The spelling of 55498343 in words is "fifty-five million, four hundred ninety-eight thousand, three hundred forty-three".
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