Base | Representation |
---|---|
bin | 11001000100100111101010… |
… | …00111010101011101000100 |
3 | 21020012210022001000222201122 |
4 | 30202103311013111131010 |
5 | 24211310033003133020 |
6 | 313132204210013112 |
7 | 14420215443143264 |
oct | 1442236507253504 |
9 | 236183261028648 |
10 | 55134312552260 |
11 | 166273700a6057 |
12 | 6225495877198 |
13 | 249c1b2c84726 |
14 | d8872d0cd7a4 |
15 | 659283b08125 |
hex | 3224f51d5744 |
55134312552260 has 12 divisors (see below), whose sum is σ = 115782056359788. Its totient is φ = 22053725020896.
The previous prime is 55134312552203. The next prime is 55134312552271. The reversal of 55134312552260 is 6225521343155.
It can be written as a sum of positive squares in 2 ways, for example, as 26417317889284 + 28716994662976 = 5139778^2 + 5358824^2 .
It is a super-2 number, since 2×551343125522602 (a number of 28 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1378357813787 + ... + 1378357813826.
It is an arithmetic number, because the mean of its divisors is an integer number (9648504696649).
Almost surely, 255134312552260 is an apocalyptic number.
It is an amenable number.
55134312552260 is an abundant number, since it is smaller than the sum of its proper divisors (60647743807528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55134312552260 is a wasteful number, since it uses less digits than its factorization.
55134312552260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2756715627622 (or 2756715627620 counting only the distinct ones).
The product of its (nonzero) digits is 1080000, while the sum is 44.
The spelling of 55134312552260 in words is "fifty-five trillion, one hundred thirty-four billion, three hundred twelve million, five hundred fifty-two thousand, two hundred sixty".
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