Base | Representation |
---|---|
bin | 1011101001001001101… |
… | …10111000011000111011 |
3 | 1102020121012021010222121 |
4 | 11310210312320120323 |
5 | 23023300340400201 |
6 | 503440334502111 |
7 | 40621422441166 |
oct | 5644466703073 |
9 | 1366535233877 |
10 | 400050325051 |
11 | 144729a85353 |
12 | 65648064937 |
13 | 2b955bab690 |
14 | 15510b42add |
15 | a6160399a1 |
hex | 5d24db863b |
400050325051 has 16 divisors (see below), whose sum is σ = 434568107008. Its totient is φ = 366077556000.
The previous prime is 400050325009. The next prime is 400050325057. The reversal of 400050325051 is 150523050004.
It is not a de Polignac number, because 400050325051 - 213 = 400050316859 is a prime.
It is a super-3 number, since 3×4000503250513 (a number of 36 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (400050325057) 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, 746746 + ... + 1165216.
It is an arithmetic number, because the mean of its divisors is an integer number (27160506688).
Almost surely, 2400050325051 is an apocalyptic number.
400050325051 is a deficient number, since it is larger than the sum of its proper divisors (34517781957).
400050325051 is a wasteful number, since it uses less digits than its factorization.
400050325051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 419122.
The product of its (nonzero) digits is 3000, while the sum is 25.
Adding to 400050325051 its reverse (150523050004), we get a palindrome (550573375055).
The spelling of 400050325051 in words is "four hundred billion, fifty million, three hundred twenty-five thousand, fifty-one".
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