Base | Representation |
---|---|
bin | 110011100100101000… |
… | …110100101010110101 |
3 | 12021221012210120221211 |
4 | 303210220310222311 |
5 | 1401402112424133 |
6 | 41234505241421 |
7 | 4000154051041 |
oct | 634450645265 |
9 | 167835716854 |
10 | 55375514293 |
11 | 21537041550 |
12 | a895193271 |
13 | 52b6648b08 |
14 | 2974621021 |
15 | 1691774bcd |
hex | ce4a34ab5 |
55375514293 has 16 divisors (see below), whose sum is σ = 61233209856. Its totient is φ = 49656979440.
The previous prime is 55375514279. The next prime is 55375514339. The reversal of 55375514293 is 39241557355.
55375514293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-55375514293 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 (55375514273) 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, 539896 + ... + 634222.
It is an arithmetic number, because the mean of its divisors is an integer number (3827075616).
Almost surely, 255375514293 is an apocalyptic number.
It is an amenable number.
55375514293 is a deficient number, since it is larger than the sum of its proper divisors (5857695563).
55375514293 is a wasteful number, since it uses less digits than its factorization.
55375514293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95064.
The product of its digits is 2835000, while the sum is 49.
The spelling of 55375514293 in words is "fifty-five billion, three hundred seventy-five million, five hundred fourteen thousand, two hundred ninety-three".
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