Base | Representation |
---|---|
bin | 110010011110100101… |
… | …111011110100101101 |
3 | 12011220022112011102010 |
4 | 302132211323310231 |
5 | 1342000242231140 |
6 | 40522125351433 |
7 | 3626064251040 |
oct | 623645736455 |
9 | 164808464363 |
10 | 54200352045 |
11 | 20a9375a784 |
12 | a607708579 |
13 | 515a03ca38 |
14 | 28a2518c57 |
15 | 16234e3880 |
hex | c9e97bd2d |
54200352045 has 16 divisors (see below), whose sum is σ = 99109215360. Its totient is φ = 24777303744.
The previous prime is 54200352001. The next prime is 54200352047. The reversal of 54200352045 is 54025300245.
It is not a de Polignac number, because 54200352045 - 27 = 54200351917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54200352047) 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, 258096810 + ... + 258097019.
It is an arithmetic number, because the mean of its divisors is an integer number (6194325960).
Almost surely, 254200352045 is an apocalyptic number.
It is an amenable number.
54200352045 is a deficient number, since it is larger than the sum of its proper divisors (44908863315).
54200352045 is a wasteful number, since it uses less digits than its factorization.
54200352045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516193844.
The product of its (nonzero) digits is 24000, while the sum is 30.
The spelling of 54200352045 in words is "fifty-four billion, two hundred million, three hundred fifty-two thousand, forty-five".
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