Base | Representation |
---|---|
bin | 11001000011101010101000… |
… | …11101000010110010100011 |
3 | 21020002122201220220210010200 |
4 | 30201311110131002302203 |
5 | 24210240434344341011 |
6 | 313105145333000243 |
7 | 14414645556011613 |
oct | 1441652435026243 |
9 | 236078656823120 |
10 | 55101552340131 |
11 | 1661448988a880 |
12 | 621b072483083 |
13 | 2499091ab351b |
14 | d86d0225aa43 |
15 | 6584b7a03856 |
hex | 321d54742ca3 |
55101552340131 has 24 divisors (see below), whose sum is σ = 86830014089520. Its totient is φ = 33393601147200.
The previous prime is 55101552340127. The next prime is 55101552340151. The reversal of 55101552340131 is 13104325510155.
55101552340131 is a `hidden beast` number, since 5 + 51 + 0 + 1 + 552 + 3 + 40 + 13 + 1 = 666.
It is not a de Polignac number, because 55101552340131 - 22 = 55101552340127 is a prime.
It is a super-2 number, since 2×551015523401312 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (55101552340151) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8057796 + ... + 13233713.
It is an arithmetic number, because the mean of its divisors is an integer number (3617917253730).
Almost surely, 255101552340131 is an apocalyptic number.
55101552340131 is a deficient number, since it is larger than the sum of its proper divisors (31728461749389).
55101552340131 is a wasteful number, since it uses less digits than its factorization.
55101552340131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21317667 (or 21317664 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 36.
Adding to 55101552340131 its reverse (13104325510155), we get a palindrome (68205877850286).
The spelling of 55101552340131 in words is "fifty-five trillion, one hundred one billion, five hundred fifty-two million, three hundred forty thousand, one hundred thirty-one".
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