Base | Representation |
---|---|
bin | 10100111110000110011… |
… | …11011000111111000110 |
3 | 2112212211022222002102022 |
4 | 22133003033120333012 |
5 | 43301123443130204 |
6 | 1311002000243142 |
7 | 103025350360235 |
oct | 12370317307706 |
9 | 2485738862368 |
10 | 720535130054 |
11 | 258639329863 |
12 | b77899104b2 |
13 | 52c3b97997c |
14 | 26c346c8b1c |
15 | 13b21cca5be |
hex | a7c33d8fc6 |
720535130054 has 16 divisors (see below), whose sum is σ = 1103870688768. Its totient is φ = 352579236552.
The previous prime is 720535129961. The next prime is 720535130057. The reversal of 720535130054 is 450031535027.
It is a junction number, because it is equal to n+sod(n) for n = 720535129996 and 720535130023.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (720535130057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1241207 + ... + 1726749.
It is an arithmetic number, because the mean of its divisors is an integer number (68991918048).
Almost surely, 2720535130054 is an apocalyptic number.
720535130054 is a deficient number, since it is larger than the sum of its proper divisors (383335558714).
720535130054 is a wasteful number, since it uses less digits than its factorization.
720535130054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 501379.
The product of its (nonzero) digits is 63000, while the sum is 35.
The spelling of 720535130054 in words is "seven hundred twenty billion, five hundred thirty-five million, one hundred thirty thousand, fifty-four".
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