Base | Representation |
---|---|
bin | 110010111010000011… |
… | …010001001000000011 |
3 | 12020002102100211200211 |
4 | 302322003101020003 |
5 | 1343421210320212 |
6 | 41035543254551 |
7 | 3643360025506 |
oct | 627203211003 |
9 | 166072324624 |
10 | 54661026307 |
11 | 211aa7a7108 |
12 | a715a4a457 |
13 | 5201606164 |
14 | 290779513d |
15 | 164db8e9a7 |
hex | cba0d1203 |
54661026307 has 16 divisors (see below), whose sum is σ = 56772200160. Its totient is φ = 52594214400.
The previous prime is 54661026293. The next prime is 54661026317. The reversal of 54661026307 is 70362016645.
It is a cyclic number.
It is not a de Polignac number, because 54661026307 - 211 = 54661024259 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 54661026307.
It is not an unprimeable number, because it can be changed into a prime (54661026317) 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, 1295707 + ... + 1337227.
It is an arithmetic number, because the mean of its divisors is an integer number (3548262510).
Almost surely, 254661026307 is an apocalyptic number.
54661026307 is a deficient number, since it is larger than the sum of its proper divisors (2111173853).
54661026307 is a wasteful number, since it uses less digits than its factorization.
54661026307 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42054.
The product of its (nonzero) digits is 181440, while the sum is 40.
The spelling of 54661026307 in words is "fifty-four billion, six hundred sixty-one million, twenty-six thousand, three hundred seven".
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