Base | Representation |
---|---|
bin | 110001110100111010… |
… | …001110111001110001 |
3 | 12010002120121220220200 |
4 | 301310322032321301 |
5 | 1334032230430001 |
6 | 40324504425413 |
7 | 3602543152206 |
oct | 616472167161 |
9 | 163076556820 |
10 | 53501030001 |
11 | 20764a33781 |
12 | a451478269 |
13 | 50781aa103 |
14 | 28376b9cad |
15 | 15d1e07086 |
hex | c74e8ee71 |
53501030001 has 6 divisors (see below), whose sum is σ = 77279265570. Its totient is φ = 35667353328.
The previous prime is 53501029973. The next prime is 53501030017. The reversal of 53501030001 is 10003010535.
It is a happy number.
53501030001 is a `hidden beast` number, since 5 + 350 + 10 + 300 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 42799334400 + 10701695601 = 206880^2 + 103449^2 .
It is not a de Polignac number, because 53501030001 - 219 = 53500505713 is a prime.
It is a super-2 number, since 2×535010300012 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53501030071) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2972279436 + ... + 2972279453.
It is an arithmetic number, because the mean of its divisors is an integer number (12879877595).
Almost surely, 253501030001 is an apocalyptic number.
It is an amenable number.
53501030001 is a deficient number, since it is larger than the sum of its proper divisors (23778235569).
53501030001 is a wasteful number, since it uses less digits than its factorization.
53501030001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5944558895 (or 5944558892 counting only the distinct ones).
The product of its (nonzero) digits is 225, while the sum is 18.
Adding to 53501030001 its reverse (10003010535), we get a palindrome (63504040536).
The spelling of 53501030001 in words is "fifty-three billion, five hundred one million, thirty thousand, one".
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