Base | Representation |
---|---|
bin | 110011011101110101… |
… | …110000101011111111 |
3 | 12021122021012022012122 |
4 | 303131311300223333 |
5 | 1401133413342333 |
6 | 41215312553155 |
7 | 3664300463600 |
oct | 633565605377 |
9 | 167567168178 |
10 | 55261465343 |
11 | 21488724917 |
12 | a862b527bb |
13 | 5298b26826 |
14 | 2963413da7 |
15 | 1686747798 |
hex | cddd70aff |
55261465343 has 24 divisors (see below), whose sum is σ = 65187821088. Its totient is φ = 46704784896.
The previous prime is 55261465271. The next prime is 55261465411. The reversal of 55261465343 is 34356416255.
It is not a de Polignac number, because 55261465343 - 230 = 54187723519 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 55261465294 and 55261465303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55261465043) 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, 1152455 + ... + 1199447.
It is an arithmetic number, because the mean of its divisors is an integer number (2716159212).
Almost surely, 255261465343 is an apocalyptic number.
55261465343 is a deficient number, since it is larger than the sum of its proper divisors (9926355745).
55261465343 is a wasteful number, since it uses less digits than its factorization.
55261465343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47343 (or 47336 counting only the distinct ones).
The product of its digits is 1296000, while the sum is 44.
The spelling of 55261465343 in words is "fifty-five billion, two hundred sixty-one million, four hundred sixty-five thousand, three hundred forty-three".
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