Base | Representation |
---|---|
bin | 110011001111100100… |
… | …110011000101110001 |
3 | 12021000120212012102100 |
4 | 303033210303011301 |
5 | 1400141131401323 |
6 | 41135443211013 |
7 | 3655333311444 |
oct | 631744630561 |
9 | 167016765370 |
10 | 55022137713 |
11 | 21375620494 |
12 | a7b6976a69 |
13 | 525b37ca4a |
14 | 293d71565b |
15 | 1670720943 |
hex | ccf933171 |
55022137713 has 6 divisors (see below), whose sum is σ = 79476421154. Its totient is φ = 36681425136.
The previous prime is 55022137609. The next prime is 55022137717. The reversal of 55022137713 is 31773122055.
It is a happy number.
55022137713 is a `hidden beast` number, since 5 + 50 + 221 + 377 + 13 = 666.
It can be written as a sum of positive squares in only one way, i.e., 54677404224 + 344733489 = 233832^2 + 18567^2 .
It is not a de Polignac number, because 55022137713 - 29 = 55022137201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55022137717) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3056785420 + ... + 3056785437.
Almost surely, 255022137713 is an apocalyptic number.
It is an amenable number.
55022137713 is a deficient number, since it is larger than the sum of its proper divisors (24454283441).
55022137713 is a wasteful number, since it uses less digits than its factorization.
55022137713 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6113570863 (or 6113570860 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 36.
Adding to 55022137713 its reverse (31773122055), we get a palindrome (86795259768).
The spelling of 55022137713 in words is "fifty-five billion, twenty-two million, one hundred thirty-seven thousand, seven hundred thirteen".
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