Base | Representation |
---|---|
bin | 110010110010111101… |
… | …111111000100001101 |
3 | 12012210010202220011021 |
4 | 302302331333010031 |
5 | 1343200300413401 |
6 | 41020100354141 |
7 | 3640415026363 |
oct | 626275770415 |
9 | 165703686137 |
10 | 54542201101 |
11 | 21149717a63 |
12 | a6a20a5951 |
13 | 51b2b00b9b |
14 | 28d5aa3633 |
15 | 164351c2a1 |
hex | cb2f7f10d |
54542201101 has 16 divisors (see below), whose sum is σ = 56119783104. Its totient is φ = 52990907904.
The previous prime is 54542201057. The next prime is 54542201117. The reversal of 54542201101 is 10110224545.
It is a cyclic number.
It is not a de Polignac number, because 54542201101 - 29 = 54542200589 is a prime.
It is a super-2 number, since 2×545422011012 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54542201171) 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, 1889886 + ... + 1918528.
It is an arithmetic number, because the mean of its divisors is an integer number (3507486444).
Almost surely, 254542201101 is an apocalyptic number.
It is an amenable number.
54542201101 is a deficient number, since it is larger than the sum of its proper divisors (1577582003).
54542201101 is a wasteful number, since it uses less digits than its factorization.
54542201101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29100.
The product of its (nonzero) digits is 1600, while the sum is 25.
Adding to 54542201101 its reverse (10110224545), we get a palindrome (64652425646).
The spelling of 54542201101 in words is "fifty-four billion, five hundred forty-two million, two hundred one thousand, one hundred one".
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