Base | Representation |
---|---|
bin | 110011100111100000… |
… | …000101011010110101 |
3 | 12022001120012022202122 |
4 | 303213200011122311 |
5 | 1402001412232003 |
6 | 41243343045325 |
7 | 4001306306123 |
oct | 634740053265 |
9 | 168046168678 |
10 | 55423555253 |
11 | 21561174420 |
12 | a8a92a0845 |
13 | 52c3599611 |
14 | 297ab68913 |
15 | 1695ab4238 |
hex | ce78056b5 |
55423555253 has 8 divisors (see below), whose sum is σ = 61453242336. Its totient is φ = 49559065200.
The previous prime is 55423555247. The next prime is 55423555259. The reversal of 55423555253 is 35255532455.
It is a happy number.
55423555253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (55423555247) and next prime (55423555259).
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 55423555253 - 214 = 55423538869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55423555259) 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, 41298551 + ... + 41299892.
It is an arithmetic number, because the mean of its divisors is an integer number (7681655292).
Almost surely, 255423555253 is an apocalyptic number.
It is an amenable number.
55423555253 is a deficient number, since it is larger than the sum of its proper divisors (6029687083).
55423555253 is a wasteful number, since it uses less digits than its factorization.
55423555253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82598515.
The product of its digits is 2250000, while the sum is 44.
The spelling of 55423555253 in words is "fifty-five billion, four hundred twenty-three million, five hundred fifty-five thousand, two hundred fifty-three".
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