Base | Representation |
---|---|
bin | 110001110111111101… |
… | …011100100011100001 |
3 | 12010020010220211110000 |
4 | 301313331130203201 |
5 | 1334133331012001 |
6 | 40333533330213 |
7 | 3604034136432 |
oct | 616775344341 |
9 | 163203824400 |
10 | 53552204001 |
11 | 2079090653a |
12 | a466636969 |
13 | 508598699a |
14 | 28403db489 |
15 | 15d6664a86 |
hex | c77f5c8e1 |
53552204001 has 10 divisors (see below), whose sum is σ = 79997736962. Its totient is φ = 35701469280.
The previous prime is 53552203993. The next prime is 53552204063. The reversal of 53552204001 is 10040225535.
It is a happy number.
53552204001 is a `hidden beast` number, since 5 + 35 + 5 + 220 + 400 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 53354070225 + 198133776 = 230985^2 + 14076^2 .
It is not a de Polignac number, because 53552204001 - 23 = 53552203993 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53552204401) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 330569080 + ... + 330569241.
Almost surely, 253552204001 is an apocalyptic number.
It is an amenable number.
53552204001 is a deficient number, since it is larger than the sum of its proper divisors (26445532961).
53552204001 is an equidigital number, since it uses as much as digits as its factorization.
53552204001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 661138333 (or 661138324 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
Adding to 53552204001 its reverse (10040225535), we get a palindrome (63592429536).
The spelling of 53552204001 in words is "fifty-three billion, five hundred fifty-two million, two hundred four thousand, one".
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