Base | Representation |
---|---|
bin | 110010011110101001… |
… | …100100100000001110 |
3 | 12011220101022120202112 |
4 | 302132221210200032 |
5 | 1342001013230402 |
6 | 40522202024022 |
7 | 3626105330450 |
oct | 623651444016 |
9 | 164811276675 |
10 | 54201305102 |
11 | 20a9425082a |
12 | a607aa8012 |
13 | 515a2b4789 |
14 | 28a26c62d0 |
15 | 1623630e52 |
hex | c9ea6480e |
54201305102 has 32 divisors (see below), whose sum is σ = 94787449344. Its totient is φ = 22762490400.
The previous prime is 54201305083. The next prime is 54201305113. The reversal of 54201305102 is 20150310245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 556727 + ... + 646797.
It is an arithmetic number, because the mean of its divisors is an integer number (2962107792).
Almost surely, 254201305102 is an apocalyptic number.
54201305102 is a deficient number, since it is larger than the sum of its proper divisors (40586144242).
54201305102 is a wasteful number, since it uses less digits than its factorization.
54201305102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90944.
The product of its (nonzero) digits is 1200, while the sum is 23.
Adding to 54201305102 its reverse (20150310245), we get a palindrome (74351615347).
The spelling of 54201305102 in words is "fifty-four billion, two hundred one million, three hundred five thousand, one hundred two".
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