Base | Representation |
---|---|
bin | 110010011110111011… |
… | …110100001110001011 |
3 | 12011220201022120202200 |
4 | 302132323310032023 |
5 | 1342003224304300 |
6 | 40522452331243 |
7 | 3626164101126 |
oct | 623673641613 |
9 | 164821276680 |
10 | 54206088075 |
11 | 20a96a182a7 |
12 | a609613b23 |
13 | 515b29a839 |
14 | 28a31ad3bd |
15 | 1623c78200 |
hex | c9eef438b |
54206088075 has 18 divisors (see below), whose sum is σ = 97089127044. Its totient is φ = 28909913520.
The previous prime is 54206088073. The next prime is 54206088091. The reversal of 54206088075 is 57088060245.
It is not a de Polignac number, because 54206088075 - 21 = 54206088073 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 54206088075.
It is not an unprimeable number, because it can be changed into a prime (54206088071) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 120457749 + ... + 120458198.
Almost surely, 254206088075 is an apocalyptic number.
54206088075 is a deficient number, since it is larger than the sum of its proper divisors (42883038969).
54206088075 is a wasteful number, since it uses less digits than its factorization.
54206088075 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240915963 (or 240915955 counting only the distinct ones).
The product of its (nonzero) digits is 537600, while the sum is 45.
The spelling of 54206088075 in words is "fifty-four billion, two hundred six million, eighty-eight thousand, seventy-five".
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